Stock futures are slightly lower after tech powers S&P 500 to fifth straight winning day: Live updates – CNBC

Stock futures are slightly lower after tech powers S&P 500 to fifth straight winning day: Live updates  CNBCMicrosoft, Nvidia Push Nasdaq 100 to 22-Month High  Bloomberg TelevisionStock market news today: S&P 500, Nasdaq hit highest level since August as Nvidia, Microsoft reach records  Yahoo FinanceStocks making the biggest moves midday: Microsoft, Chegg, Zoom Video, Paramount and more  CNBCUS STOCKS-Nasdaq