8月28日，三倍做空半导体ETF-Direxion Daily盘中上涨8.04%，报48.995美元，成交额11.71亿美元，反映半导体板块盘中大幅走弱。消息面上，近期半导体板块持续承压，此前一周AI芯片及服务器相关指数跌幅达4%-6%，英伟达、AMD等权重股跌幅居前。尽管英伟达财报超预期、盘后一度涨逾5%，但市场出现利好兑现抛压，叠加美联储政策不确定性加剧，半导体板块延续调整，三倍杠杆做空产品获显著推升。
（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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