8月3日，Tradr 2X Long SNDK Daily ETF盘中下跌10.39%，报8.0172美元，成交额1.57亿美元。该ETF为闪迪两倍杠杆做多产品，闪迪盘中下跌约4.5%，杠杆效应放大跌幅。
消息面上，存储芯片板块整体走弱，主要受铠侠财报不及预期影响——铠侠虽营收同比增长逾四倍，但营业利润及净利润均低于市场预期，存储芯片股集体承压。此外，闪迪将于8月5日盘后发布财季业绩，市场预期营收约84亿美元、调整后EPS约34.45美元，在7月累计暴跌47%的背景下，投资者对财报能否验证AI存储需求可持续性持观望态度，临报前多空博弈显著加剧，杠杆ETF波动进一步放大。
（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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