Stock market today: S&P 500, Nasdaq build on record highs as Powell testimony keeps rate cut hopes alive

Financial Stocks Lift S&P 500 to Fresh Record

Tesla, Nvidia Keep Racing In Mixed Market; AI Giant On Tap

Nvidia's stock sees some gains melt — but an analyst glimpses big upside ahead

S&P 500 and Nasdaq notch record highs as Nvidia gains

Stock Market Today: Dow, S&P Live Updates for July 9