10月15日，Direxion Daily Technology Bull 3X ETF盘中下跌6.49%，报198.83美元，成交额4605.81万美元。
消息面上，美联储官员近期再度释放偏鹰信号，市场对年内进一步加息的预期维持高位，压制高估值科技股与半导体板块。此前费城半导体指数走弱，应用材料一度跌超6%，美光科技、SK海力士跌超3%；作为三倍做多科技ETF，相关板块回撤会放大至基金净值波动。
（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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