Stock Market 6 February 2026

Several major companies saw notable share price movements and corporate developments during the holiday-shortened week leading up to and following the Juneteenth market closure. Fiserv insiders, including six top executives and board members, purchased nearly $1.72 million in shares at an average price of $49.55, though the stock closed lower at $47.86, with the insider basket down 3.4%. CoreWeave is set to join the Nasdaq-100, with its shares up 17.3% over the week, while Rocket Lab will also be added to the index. SpaceX dropped 3.56% to $185.00, with options suggesting significant volatility ahead and potential index changes or research updates expected Monday. Micron reached an all-time high, closing at $1,133.99, up 8.7%. Verizon fell 5.7% to $45.37 as new plans and fee cuts shifted focus to subscriber growth, with investors watching upcoming debt-settlement steps. Plug Power rose 7.55% to $2.85, with attention on cash, financing, and project monetization in the coming week. Nu shares slipped 1.4% to $12.71 but remained up for the week, with a $1 billion buyback in focus. Super Micro gained 10.37% to $30.66, with traders eyeing a $7 billion equity-linked deal. GE Vernova, Vertiv, and Eaton posted strong gains, while U.S. regulators gave grid operators 60 days to address rules for large electricity users. Bank of America closed at $56.20, with investors awaiting the Fed’s annual stress-test results. Amazon rose 2.9% to $244.39 ahead of Prime Day, and Apple finished just under $300, with questions about margin sustainability. Other notable moves included AMC up 21% for the week, SoFi up 8%, and Grab outperforming the Nasdaq Composite.