费城半导体指数当日盘中涨幅达4%,最新报12399.01点。成分股方面,英伟达上涨2.24%,博通上涨1.18%,美光上涨2.82%,英特尔大涨11.94%,AMD涨幅达8.85%,高通上涨8.46%,台积电上涨1.78...

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