周三夜盘，纳指三倍做空ETF（SQQQ）出现大幅下跌，跌幅高达5.44%。这一显著跌幅反映了市场对科技股的积极情绪，以及纳斯达克指数期货的强劲表现。
据多家金融媒体报道，纳斯达克100股指期货在盘后交易中涨幅扩大至1.7%。这一涨势主要由科技巨头和芯片股的强劲表现推动。其中，英伟达（NVDA）在盘后交易中上涨超过4%，成为科技股中的领头羊。此外，C3.ai等人工智能相关股票也出现了两位数的涨幅，进一步推动了科技板块的整体走强。
作为一个反向ETF，SQQQ的设计目的是提供与纳斯达克100指数三倍反向的日内表现。因此，当纳斯达克指数上涨时，SQQQ通常会出现下跌。这次夜盘的大跌正是反映了市场对科技股的乐观预期，以及对纳斯达克指数可能出现的强劲上涨的预期。投资者应当密切关注接下来的市场走势，特别是科技股的表现，这将直接影响SQQQ的后续走向。
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