Top Stock Movers Now: PepsiCo, Elevance Health, CSX, and More

1. CSX shares climbed following reports of Union Pacific's acquisition plans. 2. Major U.S. indexes rose on strong quarterly earnings from several companies. 3. PepsiCo surpassed profit estimates, boosting market sentiment. 4. Elevance Health's outlook cut dragged down healthcare sector stocks. 5. Oil prices increased amidst mixed performance in other commodities.