


每经AI快讯,7月21日,费城半导体指数开盘涨4.50%。成分股中,英伟达股价上涨2.32%,台积电股价上涨3.49%,博通股价上涨2.65%,美光科技股价上涨7.26%,超威半导体股价上涨4.78%,阿斯麦股价上涨3.2%。
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