Stock Market Today, Feb. 18: Nvidia Rallies As Meta Deal Boosts AI Confidence

Markets finished in the green today as tech strength carried indexes closer to record highs. The S&P 500 (SNPINDEX:^GSPC) rose 0.56% to 6,881.31, the Nasdaq Composite (NASDAQINDEX:^IXIC) gained 0.78% to 22,753.63, and the Dow Jones Industrial Average (DJINDICES:^DJI) added 0.26% to 49,662.66. Market movers A chip partnership between Nvidia (NASDAQ:NVDA) and Meta Platforms (NASDAQ:META) helped power and megacap techs higher today.  Palantir Technologies (NASDAQ:PLTR) gained 1.77% to close at $135.38 after ...