4月22日，美股三大股指期货上涨，截止发稿，道指期货涨0.57%，纳指期货涨0.81%，标普500指数期货涨0.62%。
美股光通信概念股普涨，POET Technologies涨超8%，Applied Optoelectronics涨超4%，Astera Labs涨超3%，Coherent、Lumentum、康宁跟涨。
存储概念股普涨，希捷科技涨超3%，西部数据张超2%，闪迪、美光科技涨超1%。
加密货币股盘前上涨，Strategy涨超6%，BitMine Immersion Technologies Inc.、Circle、Coinbase Global, Inc.涨超4%，Cleanspark、Robinhood涨超3%。
英特尔、AMD均涨超2%，CPU供不应求，两家公司下半年或再涨价8%-17%。
安飞士续涨超5%，隔夜涨超17%，年内已累涨超456%。
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