每经AI快讯，8月4日，费城半导体指数涨幅扩大至5%，报12006点。英伟达股价上涨2.17%，台积电股价上涨2.08%，博通股价上涨4.69%，SK海力士股价上涨6.2%，美光科技股价上涨6.01%，超威半导体股价上涨6.18%，阿斯麦股价上涨3.8%，英特尔股价上涨7.59%，泛林集团股价上涨5.6%，ARM股价上涨11.67%。
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