Stocks Turn Lower on Weakness in Megacap Tech Stocks

The S&P 500 Index ($SPX ) (SPY ) today is down -0.43%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is down -0.26%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -0.40%. March E-mini S&P futures (ESH25 ) are down -0.52%, and March E-mini Nasdaq futures…