7月29日，Astera Labs盘前下跌5.02%，报256.24美元/股，成交额90.58万美元。消息面上，半导体板块延续近期弱势格局，市场对美联储加息预期大幅升温，长端美债收益率走高持续压制科技及半导体估值，叠加存储股、光通信股连续多日回调，板块做多情绪低迷。Astera Labs作为高Beta光互联标的，近两个交易日累计跌幅显著，盘前继续承压回落。同行业个股中，美光科技跌0.99%、博通跌0.59%、美国超微公司跌0.48%、英伟达跌0.29%。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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