S&P, Nasdaq dragged down by losses in tech stocks

Losses in technology stocks dragged down the Nasdaq and the S&P 500 in choppy trading on Thursday, while bank and energy shares propped up the Dow. Declines in Facebook, Microsoft and Apple pushed the Nasdaq to a two-week low, while setting the S&P 500 technology index for its worst day since August. While Wall Street has rallied since the November election on hopes that President-elect Donald Trump's policies would be market friendly, technology stocks have gained the least, rising by a