U.S. semiconductor stocks extended gains in pre-market trading: TSMC (TSM.N) up more than 4%, ASML (ASML.O) up 3.2%, Arm (ARM.O) up 4.8% and Broadcom (AVGO.O) up more than 1.3%.

2026-07-31

U.S. semiconductor stocks extended gains in pre-market trading: TSMC (TSM.N) up more than 4%, ASML (ASML.O) up 3.2%, Arm (ARM.O) up 4.8% and Broadcom (AVGO.O) up more than 1.3%.