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Stock impact report

Annual Changes to the Nasdaq-100 Index® [Yahoo! Finance]

Alnylam Pharmaceuticals, Inc. (ALNY) 
Last alnylam pharmaceuticals, inc. earnings: 2/6 08:00 am Check Earnings Report
US:NASDAQ Investor Relations: investors.alnylam.com/investor-overview
Company Research Source: Yahoo! Finance
Index® (NDX®), which will become effective prior to market open on Monday, December 22, 2025. The following six companies will be added to the Index: Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), Ferrovial SE (Nasdaq: FER), Insmed Incorporated (Nasdaq: INSM), Monolithic Power Systems, Inc. (Nasdaq: MPWR), Seagate Technology Holdings plc (Nasdaq: STX), Western Digital Corp. (Nasdaq: WDC). The Nasdaq-100 Index is a globally recognized index that tracks the performance of 100 of the largest non-financial companies listed on the Nasdaq Stock Market® encompassing a diverse range of industries and sectors. From technology and retail to healthcare, telecommunications, biotechnology, and media, these companies collectively shape the new 21st century economy. The Nasdaq-100® is reconstituted each year in December, timed to coincide with the quadruple witch expiration Friday of the quarter. As of December 2025, the Nasdaq-100 Index underpins more than 200 tracking products with over $600 Show less Read more
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