US Stocks Cap a Strong Week With Broad Friday Gains Led by Bloom Energy, PayPal Takeover Chatter

US equities finished the week on solid footing Friday, with the S&P 500 rising 0.51% to close at 7,743.41, the Nasdaq Composite gaining 0.5% to 27,068.72, and the Dow Jones Industrial Average advancing 478.64 points, or 0.93%, to 51,828.62. The session capped a week that began with a massive Monday rally, with observers noting the market had largely shrugged off a bond selloff and easing oil prices.

Bloom Energy was the top performer in the S&P 500 on Friday, extending a remarkable run that has sent shares up roughly 220% year to date. The fuel-cell maker, which joined the S&P 500 effective September 21, has benefited from passive fund buying triggered by index inclusion and from a record second quarter in which revenue crossed the billion-dollar mark for the first time. Bloom carries a reported $20 billion backlog and an agreement to supply Oracle with up to 2.8 gigawatts of fuel-cell capacity, positioning it as a key power provider for AI data centers.

PayPal gained about 4% Friday on fresh takeover chatter, with traders pointing to a possible all-stock approach from an unidentified West Coast technology company. No formal offer has been received, and the speculation came weeks after earlier acquisition discussions with Stripe reportedly did not advance. CVS Health and Humana also rallied, with CVS drawing attention to strong second-quarter operating results and a narrowing legal overhang from the Omnicare bankruptcy unwind, and Humana gaining despite a previously disclosed $3.5 billion 2026 profit hit tied to weaker Medicare Advantage star ratings.

Options activity was elevated across several names. CoreWeave saw 202,328 contracts trade, representing roughly 20.2 million underlying shares, about 69 times its average options volume. Sturm Ruger, Lumentum, and Zscaler also showed notable Friday options activity alongside high-volume names including Intel, Oracle, Micron, Palantir, and Broadcom.