费城半导体指数盘初涨2.01%,现报11652.65点。英伟达涨1.20%,博通涨0.96%,美光涨2.77%,英特尔涨2.85%,AMD涨3.32%,高通涨0.98%,台积电涨1.49%,阿斯麦涨1.49%。