英特尔涨超4%，迈威尔科技涨超2%，高通、Arm跌超1%

Group 1 - The Philadelphia Semiconductor Index opened slightly higher, up 0.2% [1] - Intel saw an increase of over 4% [1] - Marvell Technology rose by more than 2% [1] - Qualcomm and Arm experienced declines of over 1% [1]