Philadelphia Semiconductor Index rose more than 5% intraday; Arm (ARM.O) jumped 11.5%, MARVELL (MRVL.O) gained 11%, Intel (INTC.O) rose over 7% and Micron Technology (MU.O) added 6.7%.

2026-08-04

Philadelphia Semiconductor Index rose more than 5% intraday; Arm (ARM.O) jumped 11.5%, MARVELL (MRVL.O) gained 11%, Intel (INTC.O) rose over 7% and Micron Technology (MU.O) added 6.7%.