工业 Industrials
81 个 · 16.1%
HISTORICAL VIEW
世纪尺度下的美股
使用对数尺度观察跨周期价格变化。
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HISTORICAL VIEW
S&P 500 总回报指数
把股息再投资后的总回报指数与价格指数口径分开观察。
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HISTORICAL VIEW
S&P 500年度回报
按自然年聚合价格回报；未结束年份标记为年内数据。
正在读取图表数据…
HISTORICAL VIEW
S&P 500牛熊周期
按阶段涨跌幅观察牛熊切换、持续时间和周期幅度。
正在读取图表数据…
HISTORICAL VIEW
S&P 500极端交易日
并列历史最佳与最差单日回报，观察尾部事件的幅度。
正在读取图表数据…
HISTORICAL VIEW
S&P 500年度回报分布
把年度回报放入固定区间，观察常见年份和尾部年份。
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HISTORICAL VIEW
S&P 500持有期结果
比较不同持有年限的胜率、中位年化回报和样本数量。
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HISTORICAL VIEW
S&P 500多周期滚动回报
在同一时间轴比较五年、十年与二十年年化回报。
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HISTORICAL VIEW
S&P 500滚动五年年化回报
观察起点与市场周期对五年持有结果的影响。
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HISTORICAL VIEW
S&P 500年内回撤与年度结果
横轴为年内最大跌幅，纵轴为全年回报。
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HISTORICAL VIEW
S&P 500月份季节性
比较各月份平均回报和上涨概率，不作为单独交易信号。
正在读取图表数据…
HISTORICAL VIEW
S&P 500历史回撤
从历史高点计算回撤，展示跌幅、持续时间和修复过程。
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HISTORICAL VIEW
S&P 500波动率
并列二十日、六十日实现波动率和可用的隐含波动率指数。
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HISTORICAL VIEW
VIX 期限家族与 SKEW
比较 VIX 9 日、现货、三个月、六个月、一年期与 SKEW 的历史变化。
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CURRENT CROSS-SECTION
市值 · 回报 · 指数权重
用市值大小与当日涨跌观察当前成分横截面；指数权重以组件口径为准。
HISTORICAL VIEW
席勒 CAPE
周期调整市盈率使用长期盈利平滑当前价格，用于观察估值区间。
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HISTORICAL VIEW
S&P 500 滚动市盈率
用过去十二个月每股收益计算历史市盈率，观察估值扩张与收缩。
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HISTORICAL VIEW
TTM PE × Trend PE
比较过去十二个月市盈率与按四年盈利趋势调整后的估值。
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HISTORICAL VIEW
当前估值快照
用同一观察日比较滚动市盈率与盈利趋势估值；不把 Trend PE 称为 Forward PE。
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HISTORICAL VIEW
S&P 500 每股收益
历史每股收益用于判断回报究竟来自盈利增长还是估值变化。
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HISTORICAL VIEW
S&P 500 ROE
用指数每股收益除以每股账面价值，观察整体资本回报率。
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HISTORICAL VIEW
每股收益与估值驱动
把年度回报拆分为每股收益变化和估值变化的贡献。
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S&P 500 · CURRENT CROSS-SECTION
五百家公司现在分布在哪里
每个圆点代表当前截面中的一个证券，横条按证券数量计算。 这张图不是指数权重，也不能用来重建过去某一天的成分股。
金融 Financials
76 个 · 15.1%
信息科技 Information Technology
74 个 · 14.7%
医疗保健 Health Care
59 个 · 11.7%
可选消费 Consumer Discretionary
47 个 · 9.3%
必需消费 Consumer Staples
34 个 · 6.8%
公用事业 Utilities
31 个 · 6.2%
房地产 Real Estate
31 个 · 6.2%
原材料 Materials
26 个 · 5.2%
通信服务 Communication Services
23 个 · 4.6%
能源 Energy
21 个 · 4.2%
当前共 503 个证券；公司数量可能少于证券数量。观察日期 2026-07-26。来源： Wikipedia 固定版本 1365256480 · CC BY-SA 4.0 · Fields normalized and sector counts calculated.
CURRENT CONSTITUENTS
当前成分目录
可按代码、公司、行业和子行业搜索。加入日期为空不等于刚加入，也不推断缺失日期。
显示 80 / 503
| 代码 | 公司 | 行业 | 子行业 | 加入日期 |
|---|---|---|---|---|
| MMM | 3M | 工业 | Industrial Conglomerates | 1957-03-04 |
| AOS | A. O. Smith | 工业 | Building Products | 2017-07-26 |
| ABT | Abbott Laboratories | 医疗保健 | Health Care Equipment | 1957-03-04 |
| ABBV | AbbVie | 医疗保健 | Biotechnology | 2012-12-31 |
| ACN | Accenture | 信息科技 | IT Consulting & Other Services | 2011-07-06 |
| ADBE | Adobe Inc. | 信息科技 | Application Software | 1997-05-05 |
| AMD | Advanced Micro Devices | 信息科技 | Semiconductors | 2017-03-20 |
| AES | AES Corporation | 公用事业 | Independent Power Producers & Energy Traders | 1998-10-02 |
| AFL | Aflac | 金融 | Life & Health Insurance | 1999-05-28 |
| A | Agilent Technologies | 医疗保健 | Life Sciences Tools & Services | 2000-06-05 |
| APD | Air Products | 原材料 | Industrial Gases | 1985-04-30 |
| ABNB | Airbnb | 可选消费 | Hotels, Resorts & Cruise Lines | 2023-09-18 |
| AKAM | Akamai Technologies | 信息科技 | Internet Services & Infrastructure | 2007-07-12 |
| ALB | Albemarle Corporation | 原材料 | Specialty Chemicals | 2016-07-01 |
| ARE | Alexandria Real Estate Equities | 房地产 | Office REITs | 2017-03-20 |
| ALGN | Align Technology | 医疗保健 | Health Care Supplies | 2017-06-19 |
| ALLE | Allegion | 工业 | Building Products | 2013-12-02 |
| LNT | Alliant Energy | 公用事业 | Electric Utilities | 2016-07-01 |
| ALL | Allstate | 金融 | Property & Casualty Insurance | 1995-07-13 |
| GOOGL | Alphabet Inc. (Class A) | 通信服务 | Interactive Media & Services | 2006-04-03 |
| GOOG | Alphabet Inc. (Class C) | 通信服务 | Interactive Media & Services | 2014-04-03 |
| MO | Altria | 必需消费 | Tobacco | 1957-03-04 |
| AMZN | Amazon | 可选消费 | Broadline Retail | 2005-11-18 |
| AMCR | Amcor | 原材料 | Paper & Plastic Packaging Products & Materials | 2019-06-07 |
| AEE | Ameren | 公用事业 | Multi-Utilities | 1991-09-19 |
| AEP | American Electric Power | 公用事业 | Electric Utilities | 1957-03-04 |
| AXP | American Express | 金融 | Consumer Finance | 1976-06-30 |
| AIG | American International Group | 金融 | Multi-line Insurance | 1980-03-31 |
| AMT | American Tower | 房地产 | Telecom Tower REITs | 2007-11-19 |
| AWK | American Water Works | 公用事业 | Water Utilities | 2016-03-04 |
| AMP | Ameriprise Financial | 金融 | Asset Management & Custody Banks | 2005-10-03 |
| AME | Ametek | 工业 | Electrical Components & Equipment | 2013-09-23 |
| AMGN | Amgen | 医疗保健 | Biotechnology | 1992-01-02 |
| APH | Amphenol | 信息科技 | Electronic Components | 2008-09-30 |
| ADI | Analog Devices | 信息科技 | Semiconductors | 1999-10-12 |
| AON | Aon plc | 金融 | Insurance Brokers | 1996-04-23 |
| APA | APA Corporation | 能源 | Oil & Gas Exploration & Production | 1997-07-28 |
| APO | Apollo Global Management | 金融 | Asset Management & Custody Banks | 2024-12-23 |
| AAPL | Apple Inc. | 信息科技 | Technology Hardware, Storage & Peripherals | 1982-11-30 |
| AMAT | Applied Materials | 信息科技 | Semiconductor Materials & Equipment | 1995-03-16 |
| APP | AppLovin | 信息科技 | Application Software | 2025-09-22 |
| APTV | Aptiv | 可选消费 | Automotive Parts & Equipment | 2012-12-24 |
| ACGL | Arch Capital Group | 金融 | Property & Casualty Insurance | 2022-11-01 |
| ADM | Archer Daniels Midland | 必需消费 | Agricultural Products & Services | 1957-03-04 |
| ARES | Ares Management | 金融 | Asset Management & Custody Banks | 2025-12-11 |
| ANET | Arista Networks | 信息科技 | Communications Equipment | 2018-08-28 |
| AJG | Arthur J. Gallagher & Co. | 金融 | Insurance Brokers | 2016-05-31 |
| AIZ | Assurant | 金融 | Multi-line Insurance | 2007-04-10 |
| T | AT&T | 通信服务 | Integrated Telecommunication Services | 1983-11-30 |
| ATO | Atmos Energy | 公用事业 | Gas Utilities | 2019-02-15 |
| ADSK | Autodesk | 信息科技 | Application Software | 1989-12-01 |
| ADP | Automatic Data Processing | 工业 | Human Resource & Employment Services | 1981-03-31 |
| AZO | AutoZone | 可选消费 | Automotive Retail | 1997-01-02 |
| AVB | AvalonBay Communities | 房地产 | Multi-Family Residential REITs | 2007-01-10 |
| AVY | Avery Dennison | 原材料 | Paper & Plastic Packaging Products & Materials | 1987-12-31 |
| AXON | Axon Enterprise | 工业 | Aerospace & Defense | 2023-05-04 |
| BKR | Baker Hughes | 能源 | Oil & Gas Equipment & Services | 2017-07-07 |
| BALL | Ball Corporation | 原材料 | Metal, Glass & Plastic Containers | 1984-10-31 |
| BAC | Bank of America | 金融 | Diversified Banks | 1976-06-30 |
| BAX | Baxter International | 医疗保健 | Health Care Equipment | 1972-09-30 |
| BDX | Becton Dickinson | 医疗保健 | Health Care Equipment | 1972-09-30 |
| BRK.B | Berkshire Hathaway | 金融 | Multi-Sector Holdings | 2010-02-16 |
| BBY | Best Buy | 可选消费 | Computer & Electronics Retail | 1999-06-29 |
| TECH | Bio-Techne | 医疗保健 | Life Sciences Tools & Services | 2021-08-30 |
| BIIB | Biogen | 医疗保健 | Biotechnology | 2003-11-13 |
| BLK | BlackRock | 金融 | Asset Management & Custody Banks | 2011-04-04 |
| BX | Blackstone Inc. | 金融 | Asset Management & Custody Banks | 2023-09-18 |
| XYZ | Block, Inc. | 金融 | Transaction & Payment Processing Services | 2025-07-23 |
| BNY | BNY Mellon | 金融 | Asset Management & Custody Banks | 1995-03-31 |
| BA | Boeing | 工业 | Aerospace & Defense | 1957-03-04 |
| BKNG | Booking Holdings | 可选消费 | Hotels, Resorts & Cruise Lines | 2009-11-06 |
| BSX | Boston Scientific | 医疗保健 | Health Care Equipment | 1995-02-24 |
| BMY | Bristol Myers Squibb | 医疗保健 | Pharmaceuticals | 1957-03-04 |
| AVGO | Broadcom | 信息科技 | Semiconductors | 2014-05-08 |
| BR | Broadridge Financial Solutions | 工业 | Data Processing & Outsourced Services | 2018-06-18 |
| BRO | Brown & Brown | 金融 | Insurance Brokers | 2021-09-20 |
| BF.B | Brown–Forman | 必需消费 | Distillers & Vintners | 1982-10-31 |
| BLDR | Builders FirstSource | 工业 | Building Products | 2023-12-18 |
| BG | Bunge Global | 必需消费 | Agricultural Products & Services | 2023-03-15 |
| BXP | BXP, Inc. | 房地产 | Office REITs | 2006-04-03 |
| CHRW | C.H. Robinson | 工业 | Air Freight & Logistics | 2007-03-02 |
| CDNS | Cadence Design Systems | 信息科技 | Application Software | 2017-09-18 |
| CPT | Camden Property Trust | 房地产 | Multi-Family Residential REITs | 2022-04-04 |
| COF | Capital One | 金融 | Consumer Finance | 1998-07-01 |
| CAH | Cardinal Health | 医疗保健 | Health Care Distributors | 1997-05-27 |
| CCL | Carnival Corporation | 可选消费 | Hotels, Resorts & Cruise Lines | 1998-12-22 |
| CARR | Carrier Global | 工业 | Building Products | 2020-04-03 |
| CVNA | Carvana | 可选消费 | Automotive Retail | 2025-12-22 |
| CASY | Casey's | 必需消费 | Food Retail | 2026-04-09 |
| CAT | Caterpillar Inc. | 工业 | Construction Machinery & Heavy Transportation Equipment | 1957-03-04 |
| CBOE | Cboe Global Markets | 金融 | Financial Exchanges & Data | 2017-03-01 |
| CBRE | CBRE Group | 房地产 | Real Estate Services | 2006-11-10 |
| CDW | CDW Corporation | 信息科技 | Technology Distributors | 2019-09-23 |
| COR | Cencora | 医疗保健 | Health Care Distributors | 2001-08-30 |
| CNC | Centene Corporation | 医疗保健 | Managed Health Care | 2016-03-30 |
| CNP | CenterPoint Energy | 公用事业 | Multi-Utilities | 1985-07-31 |
| CF | CF Industries | 原材料 | Fertilizers & Agricultural Chemicals | 2008-08-27 |
| CRL | Charles River Laboratories | 医疗保健 | Life Sciences Tools & Services | 2021-05-14 |
| SCHW | Charles Schwab Corporation | 金融 | Investment Banking & Brokerage | 1997-06-02 |
| CHTR | Charter Communications | 通信服务 | Cable & Satellite | 2016-09-08 |
| CVX | Chevron Corporation | 能源 | Integrated Oil & Gas | 1957-03-04 |
| CMG | Chipotle Mexican Grill | 可选消费 | Restaurants | 2011-04-28 |
| CB | Chubb Limited | 金融 | Property & Casualty Insurance | 2010-07-15 |
| CHD | Church & Dwight | 必需消费 | Household Products | 2015-12-29 |
| CIEN | Ciena | 信息科技 | Communications Equipment | 2026-02-09 |
| CI | Cigna | 医疗保健 | Health Care Services | 1976-06-30 |
| CINF | Cincinnati Financial | 金融 | Property & Casualty Insurance | 1997-12-18 |
| CTAS | Cintas | 工业 | Diversified Support Services | 2001-03-01 |
| CSCO | Cisco | 信息科技 | Communications Equipment | 1993-12-01 |
| C | Citigroup | 金融 | Diversified Banks | 1988-05-31 |
| CFG | Citizens Financial Group | 金融 | Regional Banks | 2016-01-29 |
| CLX | Clorox | 必需消费 | Household Products | 1969-03-31 |
| CME | CME Group | 金融 | Financial Exchanges & Data | 2006-08-11 |
| CMS | CMS Energy | 公用事业 | Multi-Utilities | 1957-03-04 |
| KO | Coca-Cola Company (The) | 必需消费 | Soft Drinks & Non-alcoholic Beverages | 1957-03-04 |
| CTSH | Cognizant | 信息科技 | IT Consulting & Other Services | 2006-11-17 |
| COHR | Coherent Corp. | 信息科技 | Electronic Components | 2026-03-23 |
| COIN | Coinbase | 金融 | Financial Exchanges & Data | 2025-05-19 |
| CL | Colgate-Palmolive | 必需消费 | Household Products | 1957-03-04 |
| CMCSA | Comcast | 通信服务 | Cable & Satellite | 2002-11-19 |
| FIX | Comfort Systems USA | 工业 | Construction & Engineering | 2025-12-22 |
| COP | ConocoPhillips | 能源 | Oil & Gas Exploration & Production | 1957-03-04 |
| ED | Consolidated Edison | 公用事业 | Multi-Utilities | 1957-03-04 |
| STZ | Constellation Brands | 必需消费 | Distillers & Vintners | 2005-07-01 |
| CEG | Constellation Energy | 公用事业 | Electric Utilities | 2022-02-02 |
| COO | Cooper Companies (The) | 医疗保健 | Health Care Supplies | 2016-09-23 |
| CPRT | Copart | 工业 | Diversified Support Services | 2018-07-02 |
| GLW | Corning Inc. | 信息科技 | Electronic Components | 1995-02-27 |
| CPAY | Corpay | 金融 | Transaction & Payment Processing Services | 2018-06-20 |
| CTVA | Corteva | 原材料 | Fertilizers & Agricultural Chemicals | 2019-06-03 |
| CSGP | CoStar Group | 房地产 | Real Estate Services | 2022-09-19 |
| COST | Costco | 必需消费 | Consumer Staples Merchandise Retail | 1993-10-01 |
| CRH | CRH plc | 原材料 | Construction Materials | 2025-12-22 |
| CRWD | CrowdStrike | 信息科技 | Systems Software | 2024-06-24 |
| CCI | Crown Castle | 房地产 | Telecom Tower REITs | 2012-03-14 |
| CSX | CSX Corporation | 工业 | Rail Transportation | 1957-03-04 |
| CMI | Cummins | 工业 | Construction Machinery & Heavy Transportation Equipment | 1965-03-31 |
| CVS | CVS Health | 医疗保健 | Health Care Services | 1957-03-04 |
| DHR | Danaher Corporation | 医疗保健 | Life Sciences Tools & Services | 1998-11-18 |
| DRI | Darden Restaurants | 可选消费 | Restaurants | 1995-05-31 |
| DDOG | Datadog | 信息科技 | Application Software | 2025-07-09 |
| DVA | DaVita | 医疗保健 | Health Care Services | 2008-07-31 |
| DECK | Deckers Brands | 可选消费 | Footwear | 2024-03-18 |
| DE | Deere & Company | 工业 | Agricultural & Farm Machinery | 1957-03-04 |
| DELL | Dell Technologies | 信息科技 | Technology Hardware, Storage & Peripherals | 2024-09-23 |
| DAL | Delta Air Lines | 工业 | Passenger Airlines | 2013-09-11 |
| DVN | Devon Energy | 能源 | Oil & Gas Exploration & Production | 2000-08-30 |
| DXCM | Dexcom | 医疗保健 | Health Care Equipment | 2020-05-12 |
| FANG | Diamondback Energy | 能源 | Oil & Gas Exploration & Production | 2018-12-03 |
| DLR | Digital Realty | 房地产 | Data Center REITs | 2016-05-18 |
| DG | Dollar General | 必需消费 | Consumer Staples Merchandise Retail | 2012-12-03 |
| DLTR | Dollar Tree | 必需消费 | Consumer Staples Merchandise Retail | 2011-12-19 |
| D | Dominion Energy | 公用事业 | Multi-Utilities | 2016-11-30 |
| DPZ | Domino's | 可选消费 | Restaurants | 2020-05-12 |
| DASH | DoorDash | 可选消费 | Specialized Consumer Services | 2025-03-24 |
| DOV | Dover Corporation | 工业 | Industrial Machinery & Supplies & Components | 1985-10-31 |
| DOW | Dow Inc. | 原材料 | Commodity Chemicals | 2019-04-01 |
| DHI | D. R. Horton | 可选消费 | Homebuilding | 2005-06-22 |
| DTE | DTE Energy | 公用事业 | Multi-Utilities | 1957-03-04 |
| DUK | Duke Energy | 公用事业 | Electric Utilities | 1976-06-30 |
| DD | DuPont | 原材料 | Specialty Chemicals | 2019-06-03 |
| ETN | Eaton Corporation | 工业 | Electrical Components & Equipment | 1957-03-04 |
| EBAY | eBay Inc. | 可选消费 | Broadline Retail | 2002-07-22 |
| ECHO | EchoStar | 通信服务 | Wireless Telecommunication Services | 2026-03-23 |
| ECL | Ecolab | 原材料 | Specialty Chemicals | 1989-01-31 |
| EIX | Edison International | 公用事业 | Electric Utilities | 1957-03-04 |
| EW | Edwards Lifesciences | 医疗保健 | Health Care Equipment | 2011-04-01 |
| EA | Electronic Arts | 通信服务 | Interactive Home Entertainment | 2002-07-22 |
| ELV | Elevance Health | 医疗保健 | Managed Health Care | 2002-07-25 |
| EME | Emcor | 工业 | Construction & Engineering | 2025-09-22 |
| EMR | Emerson Electric | 工业 | Electrical Components & Equipment | 1965-03-31 |
| ETR | Entergy | 公用事业 | Electric Utilities | 1957-03-04 |
| EOG | EOG Resources | 能源 | Oil & Gas Exploration & Production | 2000-11-02 |
| EQT | EQT Corporation | 能源 | Oil & Gas Exploration & Production | 2022-10-03 |
| EFX | Equifax | 工业 | Research & Consulting Services | 1997-06-19 |
| EQIX | Equinix | 房地产 | Data Center REITs | 2015-03-20 |
| EQR | Equity Residential | 房地产 | Multi-Family Residential REITs | 2001-12-03 |
| ERIE | Erie Indemnity | 金融 | Insurance Brokers | 2024-09-23 |
| ESS | Essex Property Trust | 房地产 | Multi-Family Residential REITs | 2014-04-02 |
| EL | Estée Lauder Companies (The) | 必需消费 | Personal Care Products | 2006-01-05 |
| EG | Everest Group | 金融 | Reinsurance | 2017-06-19 |
| EVRG | Evergy | 公用事业 | Electric Utilities | 2018-06-05 |
| ES | Eversource Energy | 公用事业 | Electric Utilities | 2009-07-24 |
| EXC | Exelon | 公用事业 | Electric Utilities | 1957-03-04 |
| EXE | Expand Energy | 能源 | Oil & Gas Exploration & Production | 2025-03-24 |
| EXPE | Expedia Group | 可选消费 | Hotels, Resorts & Cruise Lines | 2007-10-02 |
| EXPD | Expeditors International | 工业 | Air Freight & Logistics | 2007-10-10 |
| EXR | Extra Space Storage | 房地产 | Self-Storage REITs | 2016-01-19 |
| XOM | ExxonMobil | 能源 | Integrated Oil & Gas | 1957-03-04 |
| FFIV | F5, Inc. | 信息科技 | Communications Equipment | 2010-12-20 |
| FDS | FactSet | 金融 | Financial Exchanges & Data | 2021-12-20 |
| FICO | Fair Isaac | 信息科技 | Application Software | 2023-03-20 |
| FAST | Fastenal | 工业 | Trading Companies & Distributors | 2008-09-15 |
| FRT | Federal Realty Investment Trust | 房地产 | Retail REITs | 2016-02-01 |
| FDX | FedEx | 工业 | Air Freight & Logistics | 1980-12-31 |
| FDXF | FedEx Freight | 工业 | Cargo Ground Transportation | 2026-06-01 |
| FIS | Fidelity National Information Services | 金融 | Transaction & Payment Processing Services | 2006-11-10 |
| FITB | Fifth Third Bancorp | 金融 | Regional Banks | 1996-03-29 |
| FSLR | First Solar | 信息科技 | Semiconductors | 2022-12-19 |
| FE | FirstEnergy | 公用事业 | Electric Utilities | 1997-11-28 |
| FISV | Fiserv | 金融 | Transaction & Payment Processing Services | 2001-04-02 |
| FLEX | Flex Ltd. | 信息科技 | Electronic Manufacturing Services | 2026-06-22 |
| F | Ford Motor Company | 可选消费 | Automobile Manufacturers | 1957-03-04 |
| FTNT | Fortinet | 信息科技 | Systems Software | 2018-10-11 |
| FTV | Fortive | 工业 | Industrial Machinery & Supplies & Components | 2016-07-01 |
| FOXA | Fox Corporation (Class A) | 通信服务 | Broadcasting | 2019-03-19 |
| FOX | Fox Corporation (Class B) | 通信服务 | Broadcasting | 2019-03-19 |
| BEN | Franklin Resources | 金融 | Asset Management & Custody Banks | 1998-04-30 |
| FCX | Freeport-McMoRan | 原材料 | Copper | 2011-07-01 |
| GRMN | Garmin | 可选消费 | Consumer Electronics | 2012-12-12 |
| IT | Gartner | 信息科技 | IT Consulting & Other Services | 2017-04-05 |
| GE | GE Aerospace | 工业 | Aerospace & Defense | 1957-03-04 |
| GEHC | GE HealthCare | 医疗保健 | Health Care Equipment | 2023-01-04 |
| GEV | GE Vernova | 工业 | Heavy Electrical Equipment | 2024-04-02 |
| GEN | Gen Digital | 信息科技 | Systems Software | 2003-03-25 |
| GNRC | Generac | 工业 | Heavy Electrical Equipment | 2021-03-22 |
| GD | General Dynamics | 工业 | Aerospace & Defense | 1957-03-04 |
| GIS | General Mills | 必需消费 | Packaged Foods & Meats | 1957-03-04 |
| GM | General Motors | 可选消费 | Automobile Manufacturers | 2013-06-06 |
| GPC | Genuine Parts Company | 可选消费 | Distributors | 1973-12-31 |
| GILD | Gilead Sciences | 医疗保健 | Biotechnology | 2004-07-01 |
| GPN | Global Payments | 金融 | Transaction & Payment Processing Services | 2016-04-25 |
| GL | Globe Life | 金融 | Life & Health Insurance | 1989-04-30 |
| GDDY | GoDaddy | 信息科技 | Internet Services & Infrastructure | 2024-06-24 |
| GS | Goldman Sachs | 金融 | Investment Banking & Brokerage | 2002-07-22 |
| HAL | Halliburton | 能源 | Oil & Gas Equipment & Services | 1957-03-04 |
| HIG | Hartford (The) | 金融 | Property & Casualty Insurance | 1957-03-04 |
| HAS | Hasbro | 可选消费 | Leisure Products | 1984-09-30 |
| HCA | HCA Healthcare | 医疗保健 | Health Care Facilities | 2015-01-27 |
| DOC | Healthpeak Properties | 房地产 | Health Care REITs | 2008-03-31 |
| HSIC | Henry Schein | 医疗保健 | Health Care Distributors | 2015-03-17 |
| HSY | Hershey Company (The) | 必需消费 | Packaged Foods & Meats | 1957-03-04 |
| HPE | Hewlett Packard Enterprise | 信息科技 | Technology Hardware, Storage & Peripherals | 2015-11-02 |
| HLT | Hilton Worldwide | 可选消费 | Hotels, Resorts & Cruise Lines | 2017-06-19 |
| HD | Home Depot (The) | 可选消费 | Home Improvement Retail | 1988-03-31 |
| HONA | Honeywell Aerospace | 工业 | Aerospace & Defense | 2026-06-29 |
| HON | Honeywell Technologies | 工业 | Industrial Conglomerates | 1957-03-04 |
| HRL | Hormel Foods | 必需消费 | Packaged Foods & Meats | 2009-03-04 |
| HST | Host Hotels & Resorts | 房地产 | Hotel & Resort REITs | 2007-03-20 |
| HWM | Howmet Aerospace | 工业 | Aerospace & Defense | 2016-10-21 |
| HPQ | HP Inc. | 信息科技 | Technology Hardware, Storage & Peripherals | 1974-12-31 |
| HUBB | Hubbell Incorporated | 工业 | Industrial Machinery & Supplies & Components | 2023-10-18 |
| HUM | Humana | 医疗保健 | Managed Health Care | 2012-12-10 |
| HBAN | Huntington Bancshares | 金融 | Regional Banks | 1997-08-28 |
| HII | Huntington Ingalls Industries | 工业 | Aerospace & Defense | 2018-01-03 |
| IBM | IBM | 信息科技 | IT Consulting & Other Services | 1957-03-04 |
| IEX | IDEX Corporation | 工业 | Industrial Machinery & Supplies & Components | 2019-08-09 |
| IDXX | Idexx Laboratories | 医疗保健 | Health Care Equipment | 2017-01-05 |
| ITW | Illinois Tool Works | 工业 | Industrial Machinery & Supplies & Components | 1986-02-28 |
| INCY | Incyte | 医疗保健 | Biotechnology | 2017-02-28 |
| IR | Ingersoll Rand | 工业 | Industrial Machinery & Supplies & Components | 2020-03-03 |
| PODD | Insulet Corporation | 医疗保健 | Health Care Equipment | 2023-03-15 |
| INTC | Intel | 信息科技 | Semiconductors | 1976-12-31 |
| IBKR | Interactive Brokers | 金融 | Investment Banking & Brokerage | 2025-08-28 |
| ICE | Intercontinental Exchange | 金融 | Financial Exchanges & Data | 2007-09-26 |
| IFF | International Flavors & Fragrances | 原材料 | Specialty Chemicals | 1976-03-31 |
| IP | International Paper | 原材料 | Paper & Plastic Packaging Products & Materials | 1957-03-04 |
| INTU | Intuit | 信息科技 | Application Software | 2000-12-05 |
| ISRG | Intuitive Surgical | 医疗保健 | Health Care Equipment | 2008-06-02 |
| IVZ | Invesco | 金融 | Asset Management & Custody Banks | 2008-08-21 |
| INVH | Invitation Homes | 房地产 | Single-Family Residential REITs | 2022-09-19 |
| IQV | IQVIA | 医疗保健 | Life Sciences Tools & Services | 2017-08-29 |
| IRM | Iron Mountain | 房地产 | Other Specialized REITs | 2009-01-06 |
| JBHT | J.B. Hunt | 工业 | Cargo Ground Transportation | 2015-07-01 |
| JBL | Jabil | 信息科技 | Electronic Manufacturing Services | 2023-12-18 |
| JKHY | Jack Henry & Associates | 金融 | Transaction & Payment Processing Services | 2018-11-13 |
| J | Jacobs Solutions | 工业 | Construction & Engineering | 2007-10-26 |
| JNJ | Johnson & Johnson | 医疗保健 | Pharmaceuticals | 1973-06-30 |
| JCI | Johnson Controls | 工业 | Building Products | 2010-08-27 |
| JPM | JPMorgan Chase | 金融 | Diversified Banks | 1975-06-30 |
| KVUE | Kenvue | 必需消费 | Personal Care Products | 2023-08-25 |
| KDP | Keurig Dr Pepper | 必需消费 | Soft Drinks & Non-alcoholic Beverages | 2022-06-21 |
| KEY | KeyCorp | 金融 | Regional Banks | 1994-03-01 |
| KEYS | Keysight Technologies | 信息科技 | Electronic Equipment & Instruments | 2018-11-06 |
| KMB | Kimberly-Clark | 必需消费 | Household Products | 1957-03-04 |
| KIM | Kimco Realty | 房地产 | Retail REITs | 2006-04-04 |
| KMI | Kinder Morgan | 能源 | Oil & Gas Storage & Transportation | 2012-05-25 |
| KKR | KKR & Co. | 金融 | Asset Management & Custody Banks | 2024-06-24 |
| KLAC | KLA Corporation | 信息科技 | Semiconductor Materials & Equipment | 1997-09-30 |
| KHC | Kraft Heinz | 必需消费 | Packaged Foods & Meats | 2015-07-06 |
| KR | Kroger | 必需消费 | Food Retail | 1957-03-04 |
| LHX | L3Harris | 工业 | Aerospace & Defense | 2008-09-22 |
| LH | Labcorp | 医疗保健 | Health Care Services | 2004-11-01 |
| LRCX | Lam Research | 信息科技 | Semiconductor Materials & Equipment | 2012-06-29 |
| LVS | Las Vegas Sands | 可选消费 | Casinos & Gaming | 2019-10-03 |
| LDOS | Leidos | 工业 | Diversified Support Services | 2019-08-09 |
| LEN | Lennar | 可选消费 | Homebuilding | 2005-10-04 |
| LII | Lennox International | 工业 | Building Products | 2024-12-23 |
| LLY | Lilly (Eli) | 医疗保健 | Pharmaceuticals | 1970-12-31 |
| LIN | Linde plc | 原材料 | Industrial Gases | 1992-07-01 |
| LYV | Live Nation Entertainment | 通信服务 | Movies & Entertainment | 2019-12-23 |
| LMT | Lockheed Martin | 工业 | Aerospace & Defense | 1957-03-04 |
| L | Loews Corporation | 金融 | Multi-line Insurance | 1995-05-31 |
| LOW | Lowe's | 可选消费 | Home Improvement Retail | 1984-02-29 |
| LULU | Lululemon Athletica | 可选消费 | Apparel, Accessories & Luxury Goods | 2023-10-18 |
| LITE | Lumentum | 信息科技 | Communications Equipment | 2026-03-23 |
| LYB | LyondellBasell | 原材料 | Specialty Chemicals | 2012-09-05 |
| MTB | M&T Bank | 金融 | Regional Banks | 2004-02-23 |
| MPC | Marathon Petroleum | 能源 | Oil & Gas Refining & Marketing | 2011-07-01 |
| MAR | Marriott International | 可选消费 | Hotels, Resorts & Cruise Lines | 1998-05-29 |
| MRSH | Marsh McLennan | 金融 | Insurance Brokers | 1987-08-31 |
| MLM | Martin Marietta Materials | 原材料 | Construction Materials | 2014-07-02 |
| MRVL | Marvell Technology | 信息科技 | Semiconductors | 2026-06-22 |
| MAS | Masco | 工业 | Building Products | 1981-06-30 |
| MA | Mastercard | 金融 | Transaction & Payment Processing Services | 2008-07-18 |
| MKC | McCormick & Company | 必需消费 | Packaged Foods & Meats | 2003-03-20 |
| MCD | McDonald's | 可选消费 | Restaurants | 1970-06-30 |
| MCK | McKesson Corporation | 医疗保健 | Health Care Distributors | 1999-01-13 |
| MDT | Medtronic | 医疗保健 | Health Care Equipment | 1986-10-31 |
| MRK | Merck & Co. | 医疗保健 | Pharmaceuticals | 1957-03-04 |
| META | Meta Platforms | 通信服务 | Interactive Media & Services | 2013-12-23 |
| MET | MetLife | 金融 | Life & Health Insurance | 2000-12-11 |
| MTD | Mettler Toledo | 医疗保健 | Life Sciences Tools & Services | 2016-09-06 |
| MGM | MGM Resorts | 可选消费 | Casinos & Gaming | 2017-07-26 |
| MCHP | Microchip Technology | 信息科技 | Semiconductors | 2007-09-07 |
| MU | Micron Technology | 信息科技 | Semiconductors | 1994-09-27 |
| MSFT | Microsoft | 信息科技 | Systems Software | 1994-06-01 |
| MAA | Mid-America Apartment Communities | 房地产 | Multi-Family Residential REITs | 2016-12-02 |
| MRNA | Moderna | 医疗保健 | Biotechnology | 2021-07-21 |
| TAP | Molson Coors Beverage Company | 必需消费 | Brewers | 1976-06-30 |
| MDLZ | Mondelez International | 必需消费 | Packaged Foods & Meats | 2012-10-02 |
| MPWR | Monolithic Power Systems | 信息科技 | Semiconductors | 2021-02-12 |
| MNST | Monster Beverage | 必需消费 | Soft Drinks & Non-alcoholic Beverages | 2012-06-28 |
| MCO | Moody's Corporation | 金融 | Financial Exchanges & Data | 1998-07-01 |
| MS | Morgan Stanley | 金融 | Investment Banking & Brokerage | 1993-07-29 |
| MOS | Mosaic Company (The) | 原材料 | Fertilizers & Agricultural Chemicals | 2011-09-26 |
| MSI | Motorola Solutions | 信息科技 | Communications Equipment | 1957-03-04 |
| MSCI | MSCI Inc. | 金融 | Financial Exchanges & Data | 2018-04-04 |
| NDAQ | Nasdaq, Inc. | 金融 | Financial Exchanges & Data | 2008-10-22 |
| NTAP | NetApp | 信息科技 | Technology Hardware, Storage & Peripherals | 1999-06-25 |
| NFLX | Netflix | 通信服务 | Movies & Entertainment | 2010-12-20 |
| NEM | Newmont | 原材料 | Gold | 1969-06-30 |
| NWSA | News Corp (Class A) | 通信服务 | Publishing | 2013-08-01 |
| NWS | News Corp (Class B) | 通信服务 | Publishing | 2015-09-18 |
| NEE | NextEra Energy | 公用事业 | Multi-Utilities | 1976-06-30 |
| NKE | Nike, Inc. | 可选消费 | Apparel, Accessories & Luxury Goods | 1988-11-30 |
| NI | NiSource | 公用事业 | Multi-Utilities | 2000-11-02 |
| NDSN | Nordson Corporation | 工业 | Industrial Machinery & Supplies & Components | 2022-02-15 |
| NSC | Norfolk Southern | 工业 | Rail Transportation | 1957-03-04 |
| NTRS | Northern Trust | 金融 | Asset Management & Custody Banks | 1998-01-30 |
| NOC | Northrop Grumman | 工业 | Aerospace & Defense | 1957-03-04 |
| NCLH | Norwegian Cruise Line Holdings | 可选消费 | Hotels, Resorts & Cruise Lines | 2017-10-13 |
| NRG | NRG Energy | 公用事业 | Independent Power Producers & Energy Traders | 2010-01-29 |
| NUE | Nucor | 原材料 | Steel | 1985-04-30 |
| NVDA | Nvidia | 信息科技 | Semiconductors | 2001-11-30 |
| NVR | NVR, Inc. | 可选消费 | Homebuilding | 2019-09-26 |
| NXPI | NXP Semiconductors | 信息科技 | Semiconductors | 2021-03-22 |
| ORLY | O’Reilly Automotive | 可选消费 | Automotive Retail | 2009-03-27 |
| OXY | Occidental Petroleum | 能源 | Oil & Gas Exploration & Production | 1957-03-04 |
| ODFL | Old Dominion | 工业 | Cargo Ground Transportation | 2019-12-09 |
| OMC | Omnicom Group | 通信服务 | Advertising | 1997-12-31 |
| ON | ON Semiconductor | 信息科技 | Semiconductors | 2022-06-21 |
| OKE | Oneok | 能源 | Oil & Gas Storage & Transportation | 2010-03-15 |
| ORCL | Oracle Corporation | 信息科技 | Application Software | 1989-08-31 |
| OTIS | Otis Worldwide | 工业 | Industrial Machinery & Supplies & Components | 2020-04-03 |
| PCAR | Paccar | 工业 | Construction Machinery & Heavy Transportation Equipment | 1980-12-31 |
| PKG | Packaging Corporation of America | 原材料 | Paper & Plastic Packaging Products & Materials | 2017-07-26 |
| PLTR | Palantir Technologies | 信息科技 | Application Software | 2024-09-23 |
| PANW | Palo Alto Networks | 信息科技 | Systems Software | 2023-06-20 |
| PSKY | Paramount Skydance Corporation | 通信服务 | Movies & Entertainment | 1994-09-30 |
| PH | Parker Hannifin | 工业 | Industrial Machinery & Supplies & Components | 1985-11-30 |
| PAYX | Paychex | 工业 | Human Resource & Employment Services | 1998-10-01 |
| PYPL | PayPal | 金融 | Transaction & Payment Processing Services | 2015-07-20 |
| PNR | Pentair | 工业 | Industrial Machinery & Supplies & Components | 2012-10-01 |
| PEP | PepsiCo | 必需消费 | Soft Drinks & Non-alcoholic Beverages | 1957-03-04 |
| PFE | Pfizer | 医疗保健 | Pharmaceuticals | 1957-03-04 |
| PCG | PG&E Corporation | 公用事业 | Multi-Utilities | 2022-10-03 |
| PM | Philip Morris International | 必需消费 | Tobacco | 2008-03-31 |
| PSX | Phillips 66 | 能源 | Oil & Gas Refining & Marketing | 2012-05-01 |
| PNW | Pinnacle West Capital | 公用事业 | Multi-Utilities | 1999-10-04 |
| PNC | PNC Financial Services | 金融 | Diversified Banks | 1988-04-30 |
| PPG | PPG Industries | 原材料 | Specialty Chemicals | 1957-03-04 |
| PPL | PPL Corporation | 公用事业 | Electric Utilities | 2001-10-01 |
| PFG | Principal Financial Group | 金融 | Life & Health Insurance | 2002-07-22 |
| PG | Procter & Gamble | 必需消费 | Personal Care Products | 1957-03-04 |
| PGR | Progressive Corporation | 金融 | Property & Casualty Insurance | 1997-08-04 |
| PLD | Prologis | 房地产 | Industrial REITs | 2003-07-17 |
| PRU | Prudential Financial | 金融 | Life & Health Insurance | 2002-07-22 |
| PEG | Public Service Enterprise Group | 公用事业 | Electric Utilities | 1957-03-04 |
| PTC | PTC Inc. | 信息科技 | Application Software | 2021-04-20 |
| PSA | Public Storage | 房地产 | Self-Storage REITs | 2005-08-19 |
| PHM | PulteGroup | 可选消费 | Homebuilding | 1984-04-30 |
| PWR | Quanta Services | 工业 | Construction & Engineering | 2009-07-01 |
| QCOM | Qualcomm | 信息科技 | Semiconductors | 1999-07-22 |
| DGX | Quest Diagnostics | 医疗保健 | Health Care Services | 2002-12-12 |
| Q | Qnity Electronics | 信息科技 | Semiconductor Materials & Equipment | 2025-11-03 |
| RL | Ralph Lauren Corporation | 可选消费 | Apparel, Accessories & Luxury Goods | 2007-02-02 |
| RJF | Raymond James Financial | 金融 | Investment Banking & Brokerage | 2017-03-20 |
| RTX | RTX Corporation | 工业 | Aerospace & Defense | 1957-03-04 |
| O | Realty Income | 房地产 | Retail REITs | 2015-04-07 |
| REG | Regency Centers | 房地产 | Retail REITs | 2017-03-02 |
| REGN | Regeneron Pharmaceuticals | 医疗保健 | Biotechnology | 2013-05-01 |
| RF | Regions Financial Corporation | 金融 | Regional Banks | 1998-08-28 |
| RSG | Republic Services | 工业 | Environmental & Facilities Services | 2008-12-05 |
| RMD | ResMed | 医疗保健 | Health Care Equipment | 2017-07-26 |
| RVTY | Revvity | 医疗保健 | Health Care Equipment | 1985-05-31 |
| HOOD | Robinhood Markets | 金融 | Investment Banking & Brokerage | 2025-09-22 |
| ROK | Rockwell Automation | 工业 | Electrical Components & Equipment | 2000-03-12 |
| ROL | Rollins, Inc. | 工业 | Environmental & Facilities Services | 2018-10-01 |
| ROP | Roper Technologies | 信息科技 | Electronic Equipment & Instruments | 2009-12-23 |
| ROST | Ross Stores | 可选消费 | Apparel Retail | 2009-12-21 |
| RCL | Royal Caribbean Group | 可选消费 | Hotels, Resorts & Cruise Lines | 2014-12-05 |
| SPGI | S&P Global | 金融 | Financial Exchanges & Data | 1957-03-04 |
| CRM | Salesforce | 信息科技 | Application Software | 2008-09-15 |
| SNDK | Sandisk | 信息科技 | Technology Hardware, Storage & Peripherals | 2025-11-28 |
| SBAC | SBA Communications | 房地产 | Telecom Tower REITs | 2017-09-01 |
| SLB | Schlumberger | 能源 | Oil & Gas Equipment & Services | 1957-03-04 |
| STX | Seagate Technology | 信息科技 | Technology Hardware, Storage & Peripherals | 2012-07-02 |
| SRE | Sempra | 公用事业 | Multi-Utilities | 2017-03-17 |
| NOW | ServiceNow | 信息科技 | Systems Software | 2019-11-21 |
| SHW | Sherwin-Williams | 原材料 | Specialty Chemicals | 1964-06-30 |
| SPG | Simon Property Group | 房地产 | Retail REITs | 2002-06-26 |
| SWKS | Skyworks Solutions | 信息科技 | Semiconductors | 2015-03-12 |
| SJM | J.M. Smucker Company (The) | 必需消费 | Packaged Foods & Meats | 2008-11-06 |
| SW | Smurfit Westrock | 原材料 | Paper & Plastic Packaging Products & Materials | 2024-07-08 |
| SNA | Snap-on | 工业 | Industrial Machinery & Supplies & Components | 1982-09-30 |
| SOLV | Solventum | 医疗保健 | Health Care Technology | 2024-04-01 |
| SO | Southern Company | 公用事业 | Electric Utilities | 1957-03-04 |
| LUV | Southwest Airlines | 工业 | Passenger Airlines | 1994-07-01 |
| SWK | Stanley Black & Decker | 工业 | Industrial Machinery & Supplies & Components | 1982-09-30 |
| SBUX | Starbucks | 可选消费 | Restaurants | 2000-06-07 |
| STT | State Street Corporation | 金融 | Asset Management & Custody Banks | 2003-03-14 |
| STLD | Steel Dynamics | 原材料 | Steel | 2022-12-22 |
| STE | Steris | 医疗保健 | Health Care Equipment | 2019-12-23 |
| SYK | Stryker Corporation | 医疗保健 | Health Care Equipment | 2000-12-12 |
| SMCI | Supermicro | 信息科技 | Technology Hardware, Storage & Peripherals | 2024-03-18 |
| SYF | Synchrony Financial | 金融 | Consumer Finance | 2015-11-18 |
| SNPS | Synopsys | 信息科技 | Application Software | 2017-03-16 |
| SYY | Sysco | 必需消费 | Food Distributors | 1986-12-31 |
| TMUS | T-Mobile US | 通信服务 | Wireless Telecommunication Services | 2019-07-15 |
| TROW | T. Rowe Price | 金融 | Asset Management & Custody Banks | 2019-07-29 |
| TTWO | Take-Two Interactive | 通信服务 | Interactive Home Entertainment | 2018-03-19 |
| TPR | Tapestry, Inc. | 可选消费 | Apparel, Accessories & Luxury Goods | 2004-09-01 |
| TRGP | Targa Resources | 能源 | Oil & Gas Storage & Transportation | 2022-10-12 |
| TGT | Target Corporation | 必需消费 | Consumer Staples Merchandise Retail | 1976-12-31 |
| TEL | TE Connectivity | 信息科技 | Electronic Manufacturing Services | 2011-10-17 |
| TDY | Teledyne Technologies | 信息科技 | Electronic Equipment & Instruments | 2020-06-22 |
| TER | Teradyne | 信息科技 | Semiconductor Materials & Equipment | 2020-09-21 |
| TSLA | Tesla, Inc. | 可选消费 | Automobile Manufacturers | 2020-12-21 |
| TXN | Texas Instruments | 信息科技 | Semiconductors | 2001-03-12 |
| TPL | Texas Pacific Land Corporation | 能源 | Oil & Gas Exploration & Production | 2024-11-26 |
| TXT | Textron | 工业 | Aerospace & Defense | 1978-12-31 |
| TMO | Thermo Fisher Scientific | 医疗保健 | Life Sciences Tools & Services | 2004-08-03 |
| TJX | TJX Companies | 可选消费 | Apparel Retail | 1985-09-30 |
| TKO | TKO Group Holdings | 通信服务 | Movies & Entertainment | 2025-03-24 |
| TTD | Trade Desk (The) | 通信服务 | Advertising | 2025-07-18 |
| TSCO | Tractor Supply | 可选消费 | Other Specialty Retail | 2014-01-24 |
| TT | Trane Technologies | 工业 | Building Products | 2010-11-17 |
| TDG | TransDigm Group | 工业 | Aerospace & Defense | 2016-06-03 |
| TRV | Travelers Companies (The) | 金融 | Property & Casualty Insurance | 2002-08-21 |
| TRMB | Trimble Inc. | 信息科技 | Application Software | 2021-01-21 |
| TFC | Truist Financial | 金融 | Diversified Banks | 1997-12-04 |
| TYL | Tyler Technologies | 信息科技 | Application Software | 2020-06-22 |
| TSN | Tyson Foods | 必需消费 | Packaged Foods & Meats | 2005-08-10 |
| USB | U.S. Bancorp | 金融 | Diversified Banks | 1999-11-01 |
| UBER | Uber | 工业 | Passenger Ground Transportation | 2023-12-18 |
| UDR | UDR, Inc. | 房地产 | Multi-Family Residential REITs | 2016-03-07 |
| ULTA | Ulta Beauty | 可选消费 | Other Specialty Retail | 2016-04-18 |
| UNP | Union Pacific Corporation | 工业 | Rail Transportation | 1957-03-04 |
| UAL | United Airlines Holdings | 工业 | Passenger Airlines | 2015-09-03 |
| UPS | United Parcel Service | 工业 | Air Freight & Logistics | 2002-07-22 |
| URI | United Rentals | 工业 | Trading Companies & Distributors | 2014-09-20 |
| UNH | UnitedHealth Group | 医疗保健 | Managed Health Care | 1994-07-01 |
| UHS | Universal Health Services | 医疗保健 | Health Care Facilities | 2014-09-20 |
| VLO | Valero Energy | 能源 | Oil & Gas Refining & Marketing | 2002-12-20 |
| VEEV | Veeva Systems | 医疗保健 | Health Care Technology | 2026-05-07 |
| VTR | Ventas | 房地产 | Health Care REITs | 2009-03-04 |
| VLTO | Veralto | 工业 | Environmental & Facilities Services | 2023-10-02 |
| VRSN | Verisign | 信息科技 | Internet Services & Infrastructure | 2006-02-01 |
| VRSK | Verisk Analytics | 工业 | Research & Consulting Services | 2015-10-08 |
| VZ | Verizon | 通信服务 | Integrated Telecommunication Services | 1983-11-30 |
| VRTX | Vertex Pharmaceuticals | 医疗保健 | Biotechnology | 2013-09-23 |
| VRT | Vertiv | 工业 | Electrical Components & Equipment | 2026-03-23 |
| VTRS | Viatris | 医疗保健 | Pharmaceuticals | 2004-04-23 |
| VICI | Vici Properties | 房地产 | Hotel & Resort REITs | 2022-06-08 |
| V | Visa Inc. | 金融 | Transaction & Payment Processing Services | 2009-12-21 |
| VST | Vistra Corp. | 公用事业 | Electric Utilities | 2024-05-08 |
| VMC | Vulcan Materials Company | 原材料 | Construction Materials | 1999-06-30 |
| WRB | W. R. Berkley Corporation | 金融 | Property & Casualty Insurance | 2019-12-05 |
| GWW | W. W. Grainger | 工业 | Industrial Machinery & Supplies & Components | 1981-06-30 |
| WAB | Wabtec | 工业 | Construction Machinery & Heavy Transportation Equipment | 2019-02-27 |
| WMT | Walmart | 必需消费 | Consumer Staples Merchandise Retail | 1982-08-31 |
| DIS | Walt Disney Company (The) | 通信服务 | Movies & Entertainment | 1976-06-30 |
| WBD | Warner Bros. Discovery | 通信服务 | Broadcasting | 2022-04-11 |
| WM | Waste Management | 工业 | Environmental & Facilities Services | 1998-08-31 |
| WAT | Waters Corporation | 医疗保健 | Life Sciences Tools & Services | 2002-01-02 |
| WEC | WEC Energy Group | 公用事业 | Electric Utilities | 2008-10-31 |
| WFC | Wells Fargo | 金融 | Diversified Banks | 1976-06-30 |
| WELL | Welltower | 房地产 | Health Care REITs | 2009-01-30 |
| WST | West Pharmaceutical Services | 医疗保健 | Health Care Supplies | 2020-05-22 |
| WDC | Western Digital | 信息科技 | Technology Hardware, Storage & Peripherals | 2009-07-01 |
| WY | Weyerhaeuser | 房地产 | Timber REITs | 1979-10-01 |
| WSM | Williams-Sonoma, Inc. | 可选消费 | Homefurnishing Retail | 2025-03-24 |
| WMB | Williams Companies | 能源 | Oil & Gas Storage & Transportation | 1975-03-31 |
| WTW | Willis Towers Watson | 金融 | Insurance Brokers | 2016-01-05 |
| WDAY | Workday, Inc. | 信息科技 | Application Software | 2024-12-23 |
| WYNN | Wynn Resorts | 可选消费 | Casinos & Gaming | 2008-11-14 |
| XEL | Xcel Energy | 公用事业 | Multi-Utilities | 1957-03-04 |
| XYL | Xylem Inc. | 工业 | Industrial Machinery & Supplies & Components | 2011-11-01 |
| YUM | Yum! Brands | 可选消费 | Restaurants | 1997-10-06 |
| ZBRA | Zebra Technologies | 信息科技 | Electronic Equipment & Instruments | 2019-12-23 |
| ZBH | Zimmer Biomet | 医疗保健 | Health Care Equipment | 2001-08-07 |
| ZTS | Zoetis | 医疗保健 | Pharmaceuticals | 2013-06-21 |
HISTORICAL VIEW
调入与调出的历史
按生效年份汇总成分变更事件，再在下方查看逐笔加入、移除和公开原因。
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S&P 500 · INDEX METABOLISM
调入与调出的历史
记录每次成分变更的生效日期、加入、移除与公开原因。当前覆盖 1976-07-01 至 2026-06-30，共 406 条。
显示 60 / 406
| 生效日期 | 调入 | 调出 | 原因 |
|---|---|---|---|
| 2026-06-30 | — | CAG Conagra Brands | Market capitalization change. |
| 2026-06-29 | HONA Honeywell Aerospace | — | S&P 500 constituent Honeywell spun off Honeywell Aerospace. |
| 2026-06-22 | MRVL Marvell Technology | POOL Pool Corporation | Market capitalization change. |
| 2026-06-22 | FLEX Flex Ltd. | CPB Campbell's | Market capitalization change. |
| 2026-06-02 | — | EPAM EPAM Systems | Market capitalization change. |
| 2026-06-01 | FDXF FedEx Freight | — | S&P 500 & 100 constituent FedEx Corp. spun off FedEx Freight Holding. |
| 2026-05-07 | VEEV Veeva Systems | CTRA Coterra Energy | S&P 500 constituent Devon Energy Corp. acquired Coterra Energy. |
| 2026-04-09 | CASY Casey's | HOLX Hologic | Blackstone Inc. and TPG Inc. acquired Hologic. |
| 2026-03-23 | VRT Vertiv | MTCH Match Group | Market capitalization change. |
| 2026-03-23 | LITE Lumentum | MOH Molina Healthcare | Market capitalization change. |
| 2026-03-23 | COHR Coherent Corp. | LW Lamb Weston | Market capitalization change. |
| 2026-03-23 | SATS EchoStar | PAYC Paycom | Market capitalization change. |
| 2026-02-09 | CIEN Ciena | DAY Dayforce | Thoma Bravo L.P. acquired Dayforce. |
| 2025-12-22 | CRH CRH | LKQ LKQ Corporation | Market capitalization change. |
| 2025-12-22 | CVNA Carvana | SOLS Solstice Advanced Materials | Market capitalization change. |
| 2025-12-22 | FIX Comfort Systems USA | MHK Mohawk Industries | Market capitalization change. |
| 2025-12-11 | ARES Ares Management | K Kellanova | Mars Inc. acquired Kellanova. |
| 2025-11-28 | SNDK Sandisk | IPG Interpublic Group | S&P 500 constituent Omnicom Group Inc. acquired (The) Interpublic Group. |
| 2025-11-04 | — | EMN Eastman Chemical Co. | Market capitalization change. |
| 2025-11-03 | Q Qnity Electronics | — | S&P 500 constituent Dupont de Nemours, Inc. spun off Qnity Electronics. |
| 2025-10-31 | — | KMX CarMax | Market capitalization change. |
| 2025-10-30 | SOLS Solstice Advanced Materials | — | S&P 500 and S&P 100 constituent Honeywell International Inc. spun off Solstice Advanced Materials. |
| 2025-09-22 | EME Emcor | ENPH Enphase Energy | Market capitalization change. |
| 2025-09-22 | HOOD Robinhood Markets | CZR Caesars Entertainment | Market capitalization change. |
| 2025-09-22 | APP AppLovin | MKTX MarketAxess | Market capitalization change. |
| 2025-08-28 | IBKR Interactive Brokers | WBA Walgreens Boots Alliance | Sycamore Partners acquired Walgreen Boots Alliance. |
| 2025-07-23 | XYZ Block, Inc. | HES Hess Corporation | S&P 500 and S&P 100 constituent Chevron Corp. acquired Hess Corporation |
| 2025-07-18 | TTD Trade Desk (The) | ANSS Ansys | S&P 500 constituent Synopsys Inc. acquired Ansys. |
| 2025-07-09 | DDOG Datadog | JNPR Juniper Networks | S&P 500 constituent Hewlett Packard Enterprise Co. acquired Juniper Networks. |
| 2025-05-19 | COIN Coinbase | DFS Discover Financial | S&P 500 constituent Capital One Financial Corp. acquired Discover Financial Services. |
| 2025-03-24 | DASH DoorDash | BWA BorgWarner | Market capitalization change. |
| 2025-03-24 | TKO TKO Group Holdings | TFX Teleflex | Market capitalization change. |
| 2025-03-24 | WSM Williams-Sonoma, Inc. | CE Celanese | Market capitalization change. |
| 2025-03-24 | EXE Expand Energy | FMC FMC Corporation | Market capitalization change. |
| 2024-12-23 | APO Apollo Global Management | QRVO Qorvo | Market capitalization change. |
| 2024-12-23 | WDAY Workday, Inc. | AMTM Amentum | Market capitalization change. |
| 2024-12-23 | LII Lennox International | CTLT Catalent | Novo Holdings A/S acquired Catalent. |
| 2024-11-26 | TPL Texas Pacific Land Corporation | MRO Marathon Oil | S&P 500 & 100 constituent ConocoPhillips acquired Marathon Oil. |
| 2024-10-01 | — | BBWI Bath & Body Works, Inc. | Market capitalization change. |
| 2024-09-30 | AMTM Amentum | — | S&P 500 constituent Jacobs Solutions spun off its Critical Mission Solutions and Cyber Intelligence business, which merged with private Amentum to create newly publicly traded Amentum Holdings. |
| 2024-09-23 | PLTR Palantir Technologies | AAL American Airlines Group | Market capitalization change. |
| 2024-09-23 | DELL Dell Technologies | ETSY Etsy | Market capitalization change. |
| 2024-09-23 | ERIE Erie Indemnity | BIO Bio-Rad Laboratories | Market capitalization change. |
| 2024-06-24 | KKR KKR | RHI Robert Half | Market capitalization change. |
| 2024-06-24 | CRWD CrowdStrike | CMA Comerica | Market capitalization change. |
| 2024-06-24 | GDDY GoDaddy | ILMN Illumina, Inc. | Market capitalization change. |
| 2024-05-08 | VST Vistra | PXD Pioneer Natural Resources | S&P 500 and S&P 100 constituent ExxonMobil acquired Pioneer Natural Resources. |
| 2024-04-03 | — | XRAY Dentsply Sirona | Market capitalization change. |
| 2024-04-03 | — | VFC VF Corporation | Market capitalization change. |
| 2024-04-02 | GEV GE Vernova | — | S&P 500 and 100 constituent General Electric Corp. spun off GE Vernova. |
| 2024-04-01 | SOLV Solventum | — | S&P 500 and 100 constituent 3M Co. spun off Solventum. |
| 2024-03-25 | CPAY Corpay | FLT FLEETCOR Technologies | FLEETCOR Technologies changed its name to Corpay and ticker symbol from FLT to CPAY. |
| 2024-03-18 | SMCI Supermicro | WHR Whirlpool Corporation | Market capitalization change. |
| 2024-03-18 | DECK Deckers Brands | ZION Zions Bancorporation | Market capitalization change. |
| 2024-02-01 | DAY Dayforce | CDAY Ceridian | Ceridian changed its ticker symbol from CDAY to DAY. |
| 2023-12-18 | UBER Uber | SEE Sealed Air | Market capitalization change. |
| 2023-12-18 | JBL Jabil | ALK Alaska Air Group | Market capitalization change. |
| 2023-12-18 | BLDR Builders FirstSource | SEDG SolarEdge | Market capitalization change. |
| 2023-10-18 | HUBB Hubbell | OGN Organon & Co. | Market capitalization change. |
| 2023-10-18 | LULU Lululemon Athletica | ATVI Activision Blizzard | S&P 500 and S&P 100 constituent Microsoft acquired Activision Blizzard. |
| 2023-10-03 | — | DXC DXC Technology | Market capitalization change. |
| 2023-10-02 | VLTO Veralto | — | S&P 500 and S&P 100 constituent Danaher Corporation spun off Veralto. |
| 2023-09-18 | BX Blackstone | LNC Lincoln National Corporation | Market capitalization change. |
| 2023-09-18 | ABNB Airbnb | NWL Newell Brands | Market capitalization change. |
| 2023-08-25 | KVUE Kenvue | AAP Advance Auto Parts | S&P 500 and S&P 100 constituent Johnson & Johnson offered to exchange the shares of Kenvue held for shares of Johnson & Johnson in a split-off exchange offer. |
| 2023-07-10 | EG Everest Group | RE Everest Re Group | Everest Re Group renamed to Everest Group and changed its ticker symbol from RE to EG |
| 2023-06-20 | PANW Palo Alto Networks | DISH Dish Network | Market capitalization change. |
| 2023-05-04 | AXON Axon Enterprise | FRC First Republic Bank | The Federal Deposit Insurance Corporation (FDIC) placed First Republic Bank into FDIC Receivership. |
| 2023-03-20 | FICO Fair Isaac | LUMN Lumen Technologies | Market capitalization change. |
| 2023-03-15 | BG Bunge Global | SBNY Signature Bank | The FDIC placed Signature Bank into FDIC Receivership. |
| 2023-03-15 | PODD Insulet | SIVB SVB Financial Group | The FDIC placed SVB's main subsidiary, Silicon Valley Bank, into receivership. |
| 2023-01-05 | — | VNO Vornado Realty Trust | Market capitalization change. |
| 2023-01-04 | GEHC GE HealthCare | — | S&P 500 constituent General Electric spun off GE HealthCare. |
| 2022-12-22 | STLD Steel Dynamics | ABMD Abiomed | S&P 500 constituent Johnson & Johnson acquired Abiomed. |
| 2022-12-19 | FSLR First Solar | FBHS Fortune Brands Home & Security | Market capitalization change. |
| 2022-12-19 | — | MBC MasterBrand | Market capitalization change. |
| 2022-12-15 | MBC MasterBrand | — | S&P 500 constituent Fortune Brands Home & Security spun off MasterBrand. |
| 2022-11-01 | ACGL Arch Capital Group | TWTR Twitter | Elon Musk acquired Twitter. |
| 2022-10-12 | TRGP Targa Resources | NLSN Nielsen Holdings | Elliot Management Corp acquired Nielsen Holdings. |
| 2022-10-03 | PCG PG&E | CTXS Citrix Systems | Vista Equity Partners acquired Citrix Systems. |
| 2022-10-03 | EQT EQT Corporation | DRE Duke Realty | S&P 500 constituent Prologis Inc. acquired Duke Realty. |
| 2022-09-19 | CSGP CoStar Group | PVH PVH | Market capitalization change. |
| 2022-09-19 | INVH Invitation Homes | PENN Penn Entertainment | Market capitalization change. |
| 2022-06-21 | — | UA Under Armour (Class C) | Market capitalization change. |
| 2022-06-21 | KDP Keurig Dr Pepper | UAA Under Armour (Class A) | Market capitalization change. |
| 2022-06-21 | ON ON Semiconductor | IPGP IPG Photonics | Market capitalization change. |
| 2022-06-08 | VICI Vici Properties | CERN Cerner | S&P 500 constituent Oracle Corp. acquired Cerner. |
| 2022-04-11 | WBD Warner Bros. Discovery | DISCA Discovery, Inc. | WarnerMedia and Discovery merge to create Warner Bros. Discovery. |
| 2022-04-11 | — | DISCK Discovery, Inc. | WarnerMedia and Discovery merge to create Warner Bros. Discovery. |
| 2022-04-04 | CPT Camden Property Trust | PBCT People's United Financial | S&P 500 constituent M&T Bank Corp. acquired People's United Financial. |
| 2022-03-02 | MOH Molina Healthcare | INFO IHS Markit | S&P 500 constituent S&P Global Inc. acquired IHS Markit. |
| 2022-02-15 | NDSN Nordson Corporation | XLNX Xilinx | S&P 500 constituent Advanced Micro Devices acquired Xilinx. |
| 2022-02-03 | — | GPS Gap | Market capitalization change. |
| 2022-02-02 | CEG Constellation Energy | — | S&P 500 and 100 constituent Exelon Corp. spun off Constellation Energy. |
| 2022-01-10 | WTW Willis Towers Watson | WLTW Willis Towers Watson | Willis Towers Watson changed its ticker symbol from WLTW to WTW. |
| 2021-12-20 | SBNY Signature Bank | LEG Leggett & Platt | Market capitalization change. |
| 2021-12-20 | SEDG SolarEdge | HBI Hanesbrands | Market capitalization change. |
| 2021-12-20 | FDS FactSet | WU Western Union | Market capitalization change. |
| 2021-12-14 | EPAM EPAM Systems | KSU Kansas City Southern | Canadian Pacific acquired Kansas City Southern. |
| 2021-09-20 | MTCH Match Group | PRGO Perrigo | Market capitalization change. |
| 2021-09-20 | CDAY Ceridian | UNM Unum | Market capitalization change. |
| 2021-09-20 | BRO Brown & Brown | NOV Nov | Market capitalization change. |
| 2021-08-30 | TECH Bio-Techne | MXIM Maxim Integrated | S&P 500 constituent Analog Devices acquired Maxim Integrated Products. |
| 2021-07-21 | MRNA Moderna | ALXN Alexion Pharmaceuticals | AstraZeneca acquired Alexion Pharmaceuticals. |
| 2021-06-04 | — | HFC HollyFrontier | Market capitalization change. |
| 2021-06-03 | OGN Organon & Co. | — | S&P 500/100 constituent Merck & Co. spun off Organon. |
| 2021-05-14 | CRL Charles River Laboratories | FLIR FLIR Systems | S&P 500 constituent Teledyne Technologies acquired FLIR Systems. |
| 2021-04-20 | PTC PTC | VAR Varian Medical Systems | Siemens Healthineers acquired Varian Medical Systems. |
| 2021-03-22 | NXPI NXP | FLS Flowserve | Market capitalization change. |
| 2021-03-22 | PENN Penn National Gaming | SLG SL Green Realty | Market capitalization change. |
| 2021-03-22 | GNRC Generac Holdings | XRX Xerox | Market capitalization change. |
| 2021-03-22 | CZR Caesars Entertainment | VNT Vontier | Market capitalization change. |
| 2021-02-12 | MPWR Monolithic Power Systems | FTI TechnipFMC | TechnipFMC was removed from the S&P 500 in anticipation of its announced spin-off of Technip Energies. |
| 2021-01-21 | TRMB Trimble | CXO Concho Resources | S&P 500/100 constituent ConocoPhillips acquired Concho Resources. |
| 2021-01-07 | ENPH Enphase Energy | TIF Tiffany & Co | LVMH Moet Hennessy-Louis Vuitton SE acquired Tiffany & Co. |
| 2020-12-21 | TSLA Tesla | AIV Apartment Investment & Management | Apartment Investment and Management (Aimco) spun off Apartment Income REIT. |
| 2020-10-12 | — | NBL Noble Energy | Chevron acquired Noble Energy. |
| 2020-10-09 | VNT Vontier | — | S&P 500 constituent Fortive spun off Vontier. |
| 2020-10-07 | POOL Pool Corporation | ETFC E-Trade | Morgan Stanley acquired E*Trade. |
| 2020-09-21 | ETSY Etsy | HRB H&R Block | Market capitalization change. |
| 2020-09-21 | TER Teradyne | COTY Coty | Market capitalization change. |
| 2020-09-21 | CTLT Catalent | KSS Kohl's | Market capitalization change. |
| 2020-06-22 | BIO Bio-Rad Laboratories | ADS Alliance Data Systems | Market capitalization change. |
| 2020-06-22 | TDY Teledyne | HOG Harley-Davidson | Market capitalization change. |
| 2020-06-22 | TYL Tyler Technologies | JWN Nordstrom | Market capitalization change. |
| 2020-05-22 | WST West Pharmaceutical Services | HP Helmerich & Payne | Market capitalization change. |
| 2020-05-12 | DPZ Domino's Pizza | CPRI Capri Holdings | Market capitalization change. |
| 2020-05-12 | DXCM Dexcom | AGN Allergan | Allergan acquired by AbbVie. |
| 2020-04-06 | — | M Macy's | Market capitalization change. |
| 2020-04-06 | — | RTN Raytheon Company | United Technologies spun off Otis and Carrier and acquired Raytheon Company. |
| 2020-04-03 | OTIS Otis Worldwide | — | United Technologies spun off Otis and Carrier and acquired Raytheon Company. |
| 2020-04-03 | CARR Carrier | — | United Technologies spun off Otis and Carrier and acquired Raytheon Company. |
| 2020-04-01 | HWM Howmet Aerospace | ARNC Arconic | Arconic separated into 2 companies - Howmet remained on the index. |
| 2020-03-02 | IR Ingersoll Rand | XEC Cimarex Energy | Gardner Denver acquired Ingersoll Rand's industrial businesses then changed its name to the "new" Ingersoll Rand Inc. |
| 2020-01-28 | PAYC Paycom | WCG WellCare | S&P 500 constituent Centene Corp. (NYSE: CNC) acquired Wellcare Health Plans. |
| 2019-12-23 | LYV Live Nation Entertainment | AMG Affiliated Managers Group | Market capitalization change. |
| 2019-12-23 | ZBRA Zebra Technologies | TRIP TripAdvisor | Market capitalization change. |
| 2019-12-23 | STE Steris | MAC Macerich | Market capitalization change. |
| 2019-12-09 | ODFL Old Dominion Freight Line | STI SunTrust Banks | BB&T acquired SunTrust to form Truist Financial. |
| 2019-12-05 | WRB W. R. Berkley Corporation | VIAB Viacom | CBS acquired Viacom to form ViacomCBS. |
| 2019-11-21 | NOW ServiceNow | CELG Celgene | Bristol-Myers Squibb (NYSE:BMY) acquired Celgene. |
| 2019-10-03 | LVS Las Vegas Sands | NKTR Nektar Therapeutics | Market capitalization change. |
| 2019-09-26 | NVR NVR | JEF Jefferies Financial Group | JEF spun off SPB. |
| 2019-09-23 | CDW CDW Corporation | TSS TSYS | S&P 500 constituent Global Payments (NYSE: GPN) acquired TSS. |
| 2019-08-09 | LDOS Leidos | APC Anadarko Petroleum | S&P 500 & 100 constituent Occidental Petroleum Corp. (NYSE:OXY) acquired Anadarko Petroleum. |
| 2019-08-09 | IEX IDEX Corporation | FL Foot Locker | Market capitalization change. |
| 2019-07-15 | TMUS T-Mobile US | RHT Red Hat | S&P 500 & 100 constituent IBM acquired Red Hat. |
| 2019-07-01 | MKTX MarketAxess | LLL L3 Technologies | L3 purchased by Harris Corporation |
| 2019-06-11 | AMCR Amcor | BMS Bemis | BMS changed to AMCR post merger with Amcor; subsequently renamed to Amcor |
| 2019-06-07 | BMS Bemis | MAT Mattel | Pending merger of Bemis and Amcor; Bemis treated as the surviving entity. |
| 2019-06-03 | DD DuPont | DWDP DuPont | DWDP changed to DD after spinning off Corteva. |
| 2019-06-03 | CTVA Corteva | FLR Fluor Corporation | CTVA spun off from DWDP (which then changed symbol to DD) |
| 2019-04-02 | DOW Dow | BHF Brighthouse Financial | DOW spun off from DWDP |
| 2019-03-19 | FOXA Fox Corporation | FOXA 21st Century Fox | 21st Century Fox merged with Disney and some parts spun off as Fox Corporation. |
| 2019-03-19 | FOX Fox Corporation | FOX 21st Century Fox | 21st Century Fox merged with Disney and some parts spun off as Fox Corporation. |
| 2019-02-27 | WAB Wabtec | GT The Goodyear Tire & Rubber Company | WAB acquired GE transportation business |
| 2019-02-15 | ATO Atmos Energy | NFX Newfield Exploration | ECA acquired NFX |
| 2019-01-18 | TFX Teleflex | PCG Pacific Gas & Electric Company | PCG filed for bankruptcy |
| 2019-01-02 | FRC First Republic Bank | SCG SCANA | Dominion Energy acquired SCANA Corporation |
| 2018-12-24 | CE Celanese | ESRX Express Scripts | S&P 500 constituent Cigna (NYSE: CI) acquired ESRX |
| 2018-12-03 | LW Lamb Weston | COL Rockwell Collins | UTX acquired COL |
| 2018-12-03 | MXIM Maxim Integrated | AET Aetna | CVS acquired Aetna |
| 2018-12-03 | FANG Diamondback Energy | SRCL Stericycle | Market Capitalization change |
| 2018-11-13 | JKHY Jack Henry & Associates | EQT EQT Corporation | EQT spun off ETRN |
| 2018-11-06 | KEYS Keysight | CA CA Technologies | CA acquired by Broadcom. |
| 2018-10-11 | FTNT Fortinet | EVHC Envision Healthcare | EVHC acquired by KKR. |
| 2018-10-01 | ROL Rollins | ANDV Andeavor | ANDV acquired by Marathon Petroleum. |
| 2018-09-14 | WCG WellCare | XL XL Group | XL acquired by Axa. |
| 2018-08-28 | ANET Arista Networks | GGP GGP | GGP acquired by Brookfield Property Partners. |
| 2018-07-02 | CPRT Copart | DPS Dr Pepper Snapple Group | DPS acquired by Keurig Green Mountain. |
| 2018-06-20 | FLT FleetCor Technologies | TWX Time Warner | AT&T acquired Time Warner. |
| 2018-06-18 | BR Broadridge Financial Solutions | RRC Range Resources | Market capitalization change. |
| 2018-06-18 | HFC HollyFrontier | AYI Acuity Brands | Market capitalization change. |
| 2018-06-07 | TWTR Twitter | MON Monsanto | Bayer acquired Monsanto. |
| 2018-06-05 | EVRG Evergy | NAVI Navient | Westar Energy (NYSE: WR) acquired Great Plains Energy (NYSE: GXP) and changed name to Evergy. |
| 2018-05-31 | ABMD Abiomed | WYN Wyndham Worldwide | Wyndham Worldwide spun off Wyndham Hotels & Resorts (NYSE:WH). |
| 2018-04-04 | MSCI MSCI | CSRA CSRA | S&P 500 constituent General Dynamics (NYSE: GD) acquired CSRA. |
| 2018-03-19 | TTWO Take-Two Interactive | SIG Signet Jewelers | Market capitalization change. |
| 2018-03-19 | SIVB SVB Financial Group | PDCO Patterson Companies | Market capitalization change. |
| 2018-03-19 | NKTR Nektar Therapeutics | CHK Chesapeake Energy | Market capitalization change. |
| 2018-03-07 | IPGP IPG Photonics | SNI Scripps Networks Interactive | Discovery Communications acquired SNI. |
| 2018-01-03 | HII Huntington Ingalls Industries | BCR CR Bard | Becton Dickinson acquired BCR. |
| 2017-11-15 | IQV IQVIA | Q QuintilesIMS | QuintilesIMS changed its name to IQVIA and ticker symbol from Q to IQV. |
| 2017-10-13 | NCLH Norwegian Cruise Line Holdings | LVLT Level 3 Communications | CenturyLink acquired LVLT. |
| 2017-09-18 | CDNS Cadence Design Systems | SPLS Staples | Sycamore Partners acquired Staples. |
| 2017-09-01 | DWDP DuPont | DOW Dow Chemical Company | The Dow Chemical Company renamed to DowDuPont Inc. and ticker changed from DOW to DWDP after acquiring DuPont. |
| 2017-09-01 | SBAC SBA Communications | DD DuPont | The Dow Chemical Company acquired DuPont. |
| 2017-08-29 | Q QuintilesIMS | WFM Whole Foods Market | Amazon acquired Whole Foods Market. |
| 2017-08-08 | BHF Brighthouse Financial | AN AutoNation | BHF replaced AN, MET spun off BHF |
| 2017-07-26 | DRE Duke Realty Corp | RIG Transocean | Market capitalization change. |
| 2017-07-26 | AOS A. O. Smith | BBBY Bed Bath & Beyond | Market capitalization change. |
| 2017-07-26 | PKG Packaging Corporation of America | MUR Murphy Oil | Market capitalization change. |
| 2017-07-26 | RMD ResMed | MNK Mallinckrodt | Market capitalization change. |
| 2017-07-26 | MGM MGM Resorts International | RAI Reynolds American | British American Tobacco (NYSE MKT:BTI) acquired Reynolds American. |
| 2017-07-07 | BKR Baker Hughes | BHI Baker Hughes | Baker Hughes merged with GE Oil & Gas to form new company. |
| 2017-06-19 | HLT Hilton | YHOO Yahoo! | VZ acquired YHOO operations; remainder of YHOO converted to closed-end company known as Altaba. |
| 2017-06-19 | ALGN Align Technology | TDC Teradata | Market capitalization changes. |
| 2017-06-19 | ANSS Ansys | R Ryder System | Market capitalization changes. |
| 2017-06-19 | RE Everest Re | MJN Mead Johnson | Reckitt Benckiser acquired Mead Johnson Nutrition. |
| 2017-06-02 | INFO IHS Markit | TGNA Tegna | TGNA spins off Cars.com |
| 2017-04-05 | IT Gartner | DNB Dun & Bradstreet | IT acquiring CEB |
| 2017-04-04 | DXC DXC Technology | SWN Southwestern Energy | HPE spins off Everett, merged with CSC to form DXC |
| 2017-03-20 | AMD Advanced Micro Devices | URBN Urban Outfitters | Market capitalization change. |
| 2017-03-20 | RJF Raymond James Financial | FTR Frontier Communications | Market capitalization change. |
| 2017-03-20 | ARE Alexandria Real Estate Equities | FSLR First Solar | Market capitalization change. |
| 2017-03-16 | SNPS Synopsys | HAR Harman International | Samsung Electronics acquired Harman International Industries. |
| 2017-03-13 | DISH Dish Network | LLTC Linear Technology | S&P 500 constituent Analog Devices (NASD:ADI) acquired Linear Technology. |
| 2017-03-02 | REG Regency Centers | ENDP Endo International | REG acquires EQY |
| 2017-03-01 | CBOE Cboe Holdings | PBI Pitney Bowes | CBOE acquires BATS |
| 2017-02-28 | INCY Incyte | SE Spectra Energy | SE acquired by ENB |
| 2017-01-05 | IDXX Idexx Laboratories | STJ St Jude Medical | S&P 100 & 500 constituent Abbott Laboratories (NYSE:ABT) acquired St. Jude Medical. |
| 2016-12-02 | MAA Mid-America Apartments | OI Owens-Illinois | Market capitalization change. |
| 2016-12-02 | EVHC Envision Healthcare | LM Legg Mason | Market capitalization change. |
| 2016-11-01 | ARNC Arconic | AA Alcoa | AA spins off ARNC |
| 2016-09-30 | COTY Coty | DO Diamond Offshore Drilling | COTY replaces DO |
| 2016-09-22 | COO The Cooper Companies | HOT Starwood | MAR acquires HOT |
| 2016-09-08 | CHTR Charter Communications | EMC EMC Corporation | Dell acquires EMC |
| 2016-09-06 | MTD Mettler Toledo | TYC Tyco International | TYC acquires JCI (and retains JCI ticker). |
| 2016-07-05 | FTV Fortive Corp | CPGX Columbia Pipeline Group | CPGX acquired by TRP |
| 2016-07-01 | LNT Alliant Energy Corp | GAS AGL Resources | GAS acquired by SO |
| 2016-07-01 | ALB Albemarle Corporation | TE TECO Energy | TE acquired by EMA |
| 2016-06-22 | FBHS Fortune Brands Home & Security | CVC Cablevision Systems | CVC acquired by Altice NV |
| 2016-06-03 | TDG TransDigm Group | BXLT Baxalta | SHPG acquiring BXLT |
| 2016-05-31 | AJG Arthur J. Gallagher & Co. | CCE Coca-Cola Enterprises | CCE merging with European bottlers |
| 2016-05-23 | LKQ LKQ Corporation | ARG Airgas | ARG acquired by Air Liquide |
| 2016-05-18 | DLR Digital Realty | TWC Time Warner Cable | TWC acquired by CHTR |
| 2016-05-13 | ALK Alaska Air Group | SNDK SanDisk | SNDK acquired by WDC |
| 2016-05-03 | AYI Acuity Brands | ADT ADT | ADT acquired by APO |
| 2016-04-25 | GPN Global Payments | GME GameStop | Global Payments is acquiring Heartland Payment Systems |
| 2016-04-18 | ULTA Ulta Beauty | THC Tenet Healthcare | Ulta replaces Tenet |
| 2016-04-08 | UA Under Armour (Class C) | — | Under Armour distribution of second class of stock |
| 2016-04-04 | FL Foot Locker | CAM Cameron International | Schlumberger acquired Cameron |
| 2016-03-30 | HOLX Hologic | POM Pepco Holdings | Exelon acquired Pepco. |
| 2016-03-30 | CNC Centene Corporation | ESV Ensco | Centene acquired Health Net. |
| 2016-03-07 | UDR UDR | GMCR Keurig Green Mountain | JAB Holding Company acquired Keurig Green Mountain |
| 2016-03-04 | AWK American Water Works | CNX Consol Energy | AWK replaces CNX |
| 2016-02-22 | CXO Concho Resources | PCL Plum Creek Timber | PCL taken over by WY |
| 2016-02-01 | CFG Citizens | PCP Precision Castparts Corporation | CFG replaces PCP |
| 2016-02-01 | FRT Federal Realty Investment Trust | BRCM Broadcom Corporation | FRT replaces BRCM |
| 2016-01-19 | EXR Extra Space Storage | ACE Chubb | EXR replaces ACE as ACE Ltd acquires Chubb and retains the CB ticker, giving up ACE |
| 2016-01-05 | WLTW Willis Towers Watson | FOSL Fossil Group | WSH merges with TW (and renames to WLTW) |
| 2015-12-29 | CHD Church & Dwight | ALTR Altera | ALTR taken over by INTC |
| 2015-12-15 | — | CMCSK Comcast K Corp | CMCSK shares no longer listed |
| 2015-12-01 | CSRA CSRA | CSC Computer Sciences Corporation | CSC spins off CSRA |
| 2015-11-19 | ILMN Illumina | SIAL Sigma-Aldrich | Sigma-Aldrich acquired by Merck KGaA (MKGAY) |
| 2015-11-18 | SYF Synchrony Financial | GNW Genworth Financial | GE spinning off Synchrony Financial |
| 2015-11-02 | HPE Hewlett Packard Enterprise | HCBK Hudson City Bancorp | HPQ spins off HPE |
| 2015-10-07 | VRSK Verisk Analytics | JOY Joy Global | Market capitalization change. |
| 2015-09-18 | CMCSK Comcast Class K Special | — | Share class methodology change |
| 2015-09-18 | FOX Twenty-First Century Fox Class B | — | Share class methodology change |
| 2015-09-18 | NWS News Corporation Class B | — | Share class methodology change |
| 2015-09-02 | UAL United Continental Holdings | HSP Hospira | Hospira taken over |
| 2015-08-28 | ATVI Activision Blizzard | PLL Pall Corporation | Pall taken over |
| 2015-07-29 | SIG Signet Jewelers | DTV DirecTV | DirecTV acquired by AT&T. |
| 2015-07-20 | PYPL PayPal | NE Noble Corporation | PayPal Spun off by eBay |
| 2015-07-08 | AAP Advance Auto Parts | FDO Family Dollar | Family Dollar acquired. |
| 2015-07-06 | KHC Kraft Heinz | KRFT Kraft Foods | Kraft merger with Heinz. |
| 2015-07-02 | CPGX Columbia Pipeline Group | ATI Allegheny Technologies | Spin off of Columbia Pipeline. |
| 2015-07-01 | JBHT J.B. Hunt | TEG Integrys Energy Group | Integrys taken over. |
| 2015-07-01 | BXLT Baxalta | QEP QEP Resources | Baxalta spun off by Baxter. |
| 2015-06-11 | QRVO Qorvo | LO Lorillard Tobacco Company | Lorillard gets acquired. |
| 2015-04-07 | O Realty Income Corporation | WIN Windstream Communications | Market capitalization change. |
| 2015-03-23 | AAL American Airlines Group | AGN Allergan | Allergan acquired by Actavis (and changed name to Allergan). |
| 2015-03-23 | EQIX Equinix | DNR Denbury Resources | Market Capitalization Changes. |
| 2015-03-23 | SLG SL Green Realty | NBR Nabors Industries | Market Capitalization Changes. |
| 2015-03-23 | HBI Hanesbrands | AVP Avon Products | Market Capitalization Changes. |
| 2015-03-18 | HSIC Henry Schein | CFN Carefusion | Carefusion acquired by Becton Dickinson |
| 2015-03-12 | SWKS Skyworks | PETM PetSmart | PetSmart acquired by private equity consortium |
| 2015-01-27 | HCA HCA Holdings | SWY Safeway | Safeway acquired by private equity consortium |
| 2015-01-27 | ENDP Endo International | COV Covidien | Covidien acquired by Medtronic |
| 2014-12-05 | RCL Royal Caribbean Cruises | BMS Bemis Company | Market cap changes |
| 2014-11-05 | LVLT Level 3 Communications | JBL Jabil Circuit | Market cap changes |
| 2014-09-20 | URI United Rentals | BTU Peabody Energy | Market cap changes |
| 2014-09-20 | UHS Universal Health Services | GHC Graham Holdings | Market cap changes |
| 2014-08-18 | MNK Mallinckrodt | RDC Rowan Companies | Market cap changes |
| 2014-08-06 | DISCK Discovery Communications | — | Class C share distribution |
| 2014-07-02 | MLM Martin Marietta | X United States Steel | Market capitalization changes |
| 2014-07-01 | AMG Affiliated Managers Group | FRX Forest Laboratories | Actavis acquires Forest Laboratories |
| 2014-06-20 | XEC Cimarex Energy | IGT International Game Technology | Market capitalization changes |
| 2014-05-08 | AVGO Avago Technologies | LSI LSI Corporation | Avago acquires LSI |
| 2014-05-01 | UA Under Armour | BEAM Suntory Global Spirits | Beam acquired by Suntory |
| 2014-05-01 | NAVI Navient | SLM SLM Corporation | Navient Spun off from SLM |
| 2014-04-03 | GOOGL Google | — | Google Class C share distribution |
| 2014-04-02 | ESS Essex Property Trust | CLF Cliffs Natural Resources | Market capitalization changes |
| 2014-03-21 | GMCR Keurig Green Mountain | WPX WPX Energy | Market capitalization changes |
| 2014-01-24 | TSCO Tractor Supply | LIFE Life Technologies | Life Technologies acquired by Thermo Fisher Scientific Inc |
| 2013-12-23 | ADS Alliance Data Systems | ANF Abercrombie & Fitch | Market capitalization changes. |
| 2013-12-23 | MHK Mohawk Industries | JDSU JDS Uniphase | Market capitalization changes. |
| 2013-12-23 | FB Facebook | TER Teradyne | Market capitalization changes. |
| 2013-12-10 | GGP General Growth Properties | MOLX Molex | MOLX acquired by Koch Industries. |
| 2013-12-02 | ALLE Allegion | JCP JCPenney | Allegion spun off by Ingersoll Rand. |
| 2013-11-13 | KORS Michael Kors | NYX NYSE Euronext | ICE Exchange acquired NYSE Euronext. |
| 2013-10-29 | RIG Transocean | DELL Dell | Founder Michael Dell and Silver Lake Partners acquired Dell. |
| 2013-09-20 | VRTX Vertex Pharmaceuticals | AMD Advanced Micro Devices | Market capitalization change. |
| 2013-09-20 | AME Ametek | SAI SAIC | Market capitalization change. |
| 2013-09-10 | DAL Delta Air Lines | BMC BMC Software | BMC taken private by consortium |
| 2013-07-08 | NLSN Nielsen Holdings | S Sprint Nextel | Softbank consortium purchase results in public float below 50% |
| 2013-07-01 | NWSA 21st Century Fox | APOL Apollo Education Group | Apollo Group's market cap more representative of a mid-cap |
| 2013-06-21 | ZTS Zoetis | FHN First Horizon | Zoetis spun off by Pfizer |
| 2013-06-06 | GM General Motors | HNZ Heinz | HNZ acquired by consortium |
| 2013-05-23 | KSU Kansas City Southern | DF Dean Foods | DF too small after spinoff of White Wave Foods |
| 2013-05-08 | MAC Macerich | CVH Coventry Health Care | Acquired by Aetna (AET) |
| 2013-04-30 | REGN Regeneron Pharmaceuticals | PCS MetroPCS | A majority of MetroPCS was acquired by T-Mobile |
| 2013-02-15 | PVH PVH | BIG Big Lots | Market capitalization changes |
| 2013-01-02 | ABBV AbbVie | FII Federated Investors | ABBV spun off from Abbott Labs (ABT) |
| 2012-12-21 | DLPH Delphi Automotive | TIE Titanium Metals | TIE acquired by Precision Cast Parts (PCP) |
| 2012-12-11 | GRMN Garmin | RRD RR Donnelley | Market capitalization changes |
| 2012-12-03 | DG Dollar General | CBE Cooper Industries | Acquired by Eaton Corp. (ETN) |
| 2012-10-10 | PETM PetSmart | SUN Sunoco | Acquired by Energy Transfer Partners (ETP) |
| 2012-10-02 | KRFT Kraft Foods | ANR Alpha Natural Resources | Kraft split into two companies |
| 2012-10-02 | MDLZ Mondelez | KFT Kraft Foods | Old Kraft Foods renamed Mondelez |
| 2012-10-01 | ADT ADT | LXK Lexmark | Tyco spun off ADT |
| 2012-10-01 | PNR Pentair | DV DeVry | Tyco spin-off merged w/Pentair |
| 2012-09-05 | LYB LyondellBasell | SHLD Sears Holdings | SHLD below public float threshold |
| 2012-07-31 | ESV Ensco | GR Goodrich Corporation | Goodrich acquired by United Technologies (UTX). |
| 2012-07-02 | STX Seagate Technology | PGN Progress Energy | Acquired by Duke Energy (DUK) |
| 2012-06-29 | MNST Monster Beverage | SLE Sara Lee Corporation | Split up of Sara Lee |
| 2012-06-05 | LRCX Lam Research | NVLS Novellus Systems | Acquired by Lam Research (LRCX) |
| 2012-05-21 | ALXN Alexion Pharmaceuticals | MMI Motorola Mobility | Acquired by Google (GOOG) |
| 2012-05-17 | KMI Kinder Morgan | EP El Paso Corporation | Acquired by Kinder Morgan (KMI) |
| 2012-04-23 | PSX Phillips 66 | SVU Supervalu | ConocoPhillips spun off Phillips 66 |
| 2012-04-03 | FOSL Fossil | MHS Medco Health Solutions | Acquired by Express Scripts (ESRX) |
| 2012-03-13 | CCI Crown Castle | CEG Constellation Energy Group | Acquired by Exelon Corp. (EXC) |
| 2011-12-31 | WPX WPX Energy | CPWR Compuware | Market capitalization changes |
| 2011-12-20 | TRIP TripAdvisor | TLAB Tellabs | Expedia spun off TripAdvisor. |
| 2011-12-16 | BWA BorgWarner | AKS AK Steel | Market capitalization changes |
| 2011-12-16 | PRGO Perrigo | MWW Monster Worldwide | Market capitalization changes |
| 2011-12-16 | DLTR Dollar Tree | WFR MEMC Electronic Materials | Market capitalization changes |
| 2011-12-12 | GAS AGL Resources. | GAS Nicor Gas | Nicor acquired by AGL, which retained the GAS ticker. |
| 2011-11-18 | CBE Cooper Industries | JNS Janus Capital Group | Janus Capital Group's market capitalization is less than $1.2 billion and is no longer representative of the large cap market space. |
| 2011-10-31 | XYL Xylem | ITT ITT | Spun off from ITT Corp. |
| 2011-10-14 | TEL TE Connectivity | CEPH Cephalon | Acquired by Teva Pharmaceutical Industries (TEVA). |
| 2011-09-23 | MOS The Mosaic Company | NSM National Semiconductor | Acquired by Texas Instruments (TXN). |
| 2011-07-05 | ACN Accenture | MI Marshall & Ilsley | Marshall & Iisley is being bought by Bank of Montreal |
| 2011-06-30 | MPC Marathon Oil | RSH RadioShack | Market capitalization adjustments. |
| 2011-06-01 | ANR Alpha Natural Resources | MEE Massey Energy | Alpha Natural Resources acquired Massey Energy. |
| 2011-04-27 | CMG Chipotle Mexican Grill | NOVL Novell | Acquired by private equity firms. |
| 2011-04-01 | BLK BlackRock | GENZ Genzyme | Acquired by Sanofi Aventis (SNY) |
| 2011-03-31 | EW Edwards Lifesciences | Q Qwest Communications | Acquired by CenturyLink |
| 2011-02-28 | COV Covidien | MFE McAfee | Acquired by Intel |
| 2011-02-25 | JOYG Joy Global | AYE Allegheny Energy | Acquired by First Energy (FE). |
| 2011-01-03 | MMI Motorola Mobility | MDP Meredith Corp | S&P constituent Motorola spun off Motorola Mobility. |
| 2010-12-17 | CVC Cablevision | KG King Pharmaceuticals | Acquired by Pfizer. |
| 2010-12-17 | FFIV F5 Networks | EK Eastman Kodak | Market Cap changes. |
| 2010-12-17 | NFLX Netflix | ODP Office Depot | Market Cap changes. |
| 2010-12-17 | NFX Newfield Exploration | NYT The New York Times Company | Market Cap changes. |
| 2010-11-17 | IR Ingersoll-Rand | PTV Pactiv | Reynolds Group Holdings acquired Pactiv. |
| 2010-08-26 | TYC Tyco International | SII Smith International | Acquired by Schlumberger (SLB) |
| 2010-07-14 | CB Chubb | MIL Millipore | Acquired by Merck KGaA (MKGAY) |
| 2010-06-30 | QEP QEP Resources | STR Questar | Company split. QEP retained, but ticker changed. |
| 2010-06-28 | KMX CarMax | XTO XTO Energy | Acquired by ExxonMobil |
| 2010-04-29 | CERN Cerner | BJS BJ Services | Acquired by Baker Hughes |
| 2010-02-26 | HP Helmerich & Payne | RX IMS Health | Taken private |
| 2009-12-18 | V Visa | CIEN Ciena | Market capitalization change.[citation needed] |
| 2009-12-18 | MJN Mead Johnson Nutrition | DYN Dynegy | Market capitalization change.[citation needed] |
| 2009-12-18 | CLF Cliffs Natural Resources | KBH KB Home | Market capitalization change.[citation needed] |
| 2009-12-18 | SAI SAIC | CVG Convergys | Market capitalization change.[citation needed] |
| 2009-12-18 | ROST Ross Stores | MBI MBIA | Market capitalization change.[citation needed] |
| 2009-11-03 | PCLN Priceline.com | SGP Schering-Plough | Acquired by Merck & Co. (MRK) |
| 2009-09-28 | ARG Airgas | CBE Cooper Industries | Redomesticated to Ireland |
| 2009-08-19 | FMC FMC Corporation | CTX Centex Corp. | Centex acquired by Pulte Homes. |
| 2009-06-29 | PCS MetroPCS | — | PCS replaced TEL. |
| 2009-06-25 | — | TEL TE Connectivity | Tyco Electronics left the index because it was reincorporating in Switzerland, making it ineligible for inclusion. |
| 2009-06-05 | FTI FMC Technologies | COV Covidien | Covidien moved its place of incorporation to Ireland, making it ineligible for inclusion in the index. |
| 2009-03-03 | HRL Hormel Foods | ACAS American Capital | Capitalization rebalance. |
| 2009-03-03 | VTR Ventas | JNY Jones Apparel Group | Capitalization rebalance. |
| 2008-12-31 | OI Owens-Illinois | WB Wachovia Bank | Wachovia Bank acquired by Wells Fargo. |
| 2008-09-16 | HRS Harris Corporation | LEH Lehman Brothers | Lehman Brothers filed for bankruptcy. |
| 2008-09-12 | CRM Salesforce | FRE Freddie Mac | Capitalization rebalance. |
| 2008-09-12 | FAST Fastenal | FNM Fannie Mae | Capitalization rebalance. |
| 2008-07-01 | AKS AK Steel | CFC Countrywide Financial Corp | Ak Steel replaced Countrywide Financial. |
| 2008-06-23 | COG Cabot Oil & Gas | BC Brunswick | Market capitalization change. |
| 2008-06-23 | MEE Massey Energy | OMX OfficeMax | Market capitalization change. |
| 2008-06-10 | LO Lorillard Tobacco Company | ABK Ambac Financial | Market Value Decline |
| 2007-12-20 | RRC Range Resources | TRB Tribune Media | Taken private |
| 2007-12-13 | GME GameStop | DJ Dow Jones | Acquired by News Corporation |
| 2007-10-26 | JEC Jacobs Engineering Group | AV Avaya | Taken private |
| 2007-10-02 | EXPE Expedia | SLR Solectron | Solectron acquired by Flextronics. |
| 2007-10-01 | TDC Teradata | NCR NCR Corporation | Teradata spun off by NCR Corporation. |
| 2007-09-27 | TSO Tesoro Corporation | MXIM Maxim Integrated Products | MXIM delisted from NASDAQ exchange. |
| 2007-09-26 | ICE Intercontinental Exchange | FDC First Data | FDC acquired by KKR. |
| 2007-08-24 | LUK Leucadia National | KSE KeySpan | Acquired by National Grid plc |
| 2007-07-02 | DFS Discover Financial | ADCT ADC Telecommunications | Discover Financial Services debuts on New York Stock Exchange. |
| 2007-03-30 | KFT Kraft Foods | TSG Sabre Corporation | Taken Private |
| 2007-01-10 | AVB AvalonBay Communities | SBL Symbol Technologies | Acquired by Motorola |
| 2006-06-02 | JNPR Juniper Networks | ABS Albertsons | Albertsons acquired by SuperValu and CVS Corp. |
| 2005-11-18 | AMZN Amazon | T AT&T Corporation | AT&T Corp. acquired by SBC Communications |
| 2005-07-01 | STZ Constellation Brands | GLK Great Lakes Chemical | Acquired by Crompton Corp. |
| 2003-09-25 | ESRX Express Scripts | QTRN Quintiles Transnational | Taken private |
| 2000-12-05 | INTU Intuit | BS Bethlehem Steel | Market Cap changes. |
| 2000-12-05 | SBL Symbol Technologies | OI Owens-Illinois | Market Cap changes. |
| 2000-12-05 | AYE Allegheny Energy | GRA WR Grace | Market Cap changes. |
| 2000-12-05 | ABK Ambac Financial | CCK Crown Holdings | Market Cap changes. |
| 2000-07-27 | JDSU JDS Uniphase | RAD Rite Aid | Market Cap change. |
| 2000-06-12 | CVG Convergys | TMC Times Mirror | Tribune Co. acquired Times Mirror. |
| 2000-06-07 | SBUX Starbucks | SMS Shared Medical Systems | Siemens AG acquired Shared Medical Systems. |
| 1999-12-08 | YHOO Yahoo! | LDW Laidlaw | Market capitalization change. |
| 1999-06-09 | WLP Wellpoint | HPH Harnischfeger Industries | Harnischfeger filed for bankruptcy. |
| 1999-04-12 | ACT Actavis | — | Actavis plc (NYSE:ACT) added to S&P 500 |
| 1998-12-11 | FSR Firstar | AN Amoco | BP purchased Amoco. |
| 1998-12-11 | CCL Carnival Corporation | GRN General Re | Berkshire Hathaway purchased General Re. |
| 1998-12-11 | CPWR Compuware | SUN SunAmerica | AIG purchased SunAmerica. |
| 1997-06-17 | CCR Countrywide Credit Industries | USL USLife | AIG acquired USLife. |
| 1994-09-30 | NCC National City | MCK McKesson | McKesson sold PCS Health Services to Eli Lilly. |
| 1976-07-01 | BUD Anheuser Busch | HNG Houston Natural Gas | Major restructuring of S&P 500 to have fewer industrials and utilities, and more financial companies to add "new strength and breadth" |
| 1976-07-01 | DIS The Walt Disney Company | AYE Allegheny Energy | Major restructuring of S&P 500 to have fewer industrials and utilities, and more financial companies to add "new strength and breadth" |
来源： Wikipedia contributors，固定版本 1365256480 · CC BY-SA 4.0 · Dates and fields normalized; citation markers removed.