8月27日，2倍做多SNDK ETF-Tradr盘前上涨8.3%，报14.24美元/股，成交额1450.57万美元。该产品为两倍做多闪迪的杠杆ETF，底层标的闪迪走强带动杠杆放大涨幅。
消息面上，据监管文件披露，量化巨头Jane Street大幅增持闪迪，截至7月29日持有约741万股，较此前增加约625万股，持股数量增幅接近540%，持股比例超过闪迪已发行股份的5%。在闪迪近期经历连续回调的背景下，顶级机构逆势大举加仓释放积极信号，提振市场信心。
（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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