US stocks turn lower again as a wild trading week continues

FILE - In this Aug. 31, 2020 file photo, buildings line Wall Street, in New York. Stocks are opening higher on Wall Street Thursday, Sept. 10 as the market claws back some more of the ground it lost in a three-day slump that snapped a day earlier. (AP Photo/Mark Lennihan, File)

NEW YORK — Technology and energy companies led a broad sell-off Thursday on Wall Street that wiped out nearly all of the market’s gains from a strong rally the day before.