费城半导体指数涨2%：闪迪涨超7%，美光科技涨超4%

费城半导体指数涨2%，报12668.44点。英伟达股价上涨0.01%，台积电股价上涨0.53%，博通股价上涨0.23%，美光科技股价上涨4.25%，超威半导体股价上涨0.11%，英特尔股价上涨0.86%，ARM股价上涨0.76%，闪迪股价上涨7.42%。