Stock market today: Dow, S&P 500, Nasdaq rise as Fed cuts rates for 2nd straight meeting, Nvidia surges Yahoo FinanceDow drops nearly 200 points, reversing gain as Powell says Fed may not cut again this year: Live updates CNBCWall Street inches toward more records as Nvidia tops $5 trillion in value AP NewsGlobal Markets Mixed Ahead of U.S. Interest-Rate Decision – WSJ The Wall Street JournalStocks Climb on Fed Day as Nvidia Hits $5 Trillion: Markets Wrap Bloomberg
