S&P 500 Hits Record Highs, Palantir Jumps 27%: Stock Market Today
U.S. equities powered to fresh record highs by midday Tuesday as blowout guidance from Palantir Technologies Inc. (NASDAQ:PLTR) and a Caterpillar Inc. (NYSE:CAT) earnings beat reignited the AI trade, while crude oil tumbled more than 5% on growing conviction that a deal to reopen the Strait of Horm…