8月17日，三倍做多半导体ETF-Direxion Daily盘前上涨5.02%，报152.22美元/股，成交额7943.58万美元。
消息面上，全球半导体二季报释放明确看多信号：一是需求超预期，台积电等晶圆巨头全面上调资本支出加速扩产；二是涨价效应正向设备和材料端实质性扩散，设备商借提价推升毛利率；三是存储巨头通过长期协议与巨额预付款提前锁定未来数年高利润底线。此外，微软计划大幅扩大AI芯片Maia产能，韩国将颁布特别法加快半导体大型项目建设，多重产业利好共振推升板块情绪。
（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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