Seagate, Alnylam Among Six Companies Set to Join Nasdaq 100
22 hours ago · Six firms are set to join the Nasdaq 100 Index as part of its annual reconstitution, the benchmark’s overseer said Friday.
Annual Changes to the Nasdaq-100 Index® - Yahoo Finance
23 hours ago · NEW YORK, Dec. 12, 2025 (GLOBE NEWSWIRE) -- Nasdaq (Nasdaq: NDAQ) today announced the results of the annual reconstitution of the Nasdaq-100 Index® (NDX®), …
Seagate and Western Digital, with stocks each up 200%+ in ...
17 hours ago · Isabelle Lee / Bloomberg: Seagate and Western Digital, with stocks each up 200%+ in 2025, will join Nasdaq 100 before the December 22 market open; GlobalFoundries …
Western Digital (WDC) Stock Hits Record Highs in December ...
2 days ago · Quick overview: why Western Digital is suddenly everywhere Western Digital Corporation (NASDAQ: WDC) has gone from “old-school hard‑drive maker” to one of 2025’s …
Nasdaq Adds Six Companies to Nasdaq-100 Index Effective ...
Index Reconstitution: Nasdaq announced the addition of six companies, including Alnylam Pharmaceuticals and Western Digital, to the Nasdaq-100 Index effective December 22, 2025, …
Why Is Western Digital (WDC) Stock Rocketing Higher Today
3 days ago · The rally built on momentum from the previous trading session, sparked by the New York Fed president keeping the door open for a December interest rate cut. Western Digital is …
WDC Stock Up 261%: Is 2025's Top S&P 500 Winner Still a Buy ...
6 days ago · WDC's stock run this year looks like a short squeeze glued onto an AI super-cycle. Western Digital has gone from a left-for-dead cyclical to 2025's top S&P 500 stock, with a …