While the broader technology sector was up 2.7 per cent on Tuesday, the Philadelphia semiconductor index was down 0.2 per cent after falling 9.2 per cent on Monday.
After DeepSeek shock, U.S. tech stocks recover some losses

While the broader technology sector was up 2.7 per cent on Tuesday, the Philadelphia semiconductor index was down 0.2 per cent after falling 9.2 per cent on Monday.