Arrowhead Pharmaceuticals Inc ARWR.O: Rises after blood-fat drug meets late-stage trial goals nL4N43O15E
U.S. stocks set to open lower ahead of Big Tech earnings
July 22 (Reuters) - U.S. stocks were on track to open lower on Wednesday, pressured by weakness in chip stocks, as investors remained cautious ahead of the first batch of Big Tech earnings that could decide whether Wall Street's AI-driven rally has more room to run.