Stock market live updates: Stocks mixed, tech lags in lackluster trading session

U.S. stocks finished uninspiring session mixed on Monday as investors kick off the busiest week of the year for corporate earnings and economic data. When the closing bell rang, the S&P 500 was up 0.1%, the Dow gained 0.3%, and the tech-heavy Nasdaq was the laggard, falling some 0.4%. Last week, all three major indexes…