异动解读｜2倍做多MU ETF-Direxion夜盘上涨8.12%，OpenAI发布GPT-6 Astra点燃存储芯片板块做多情绪

行情直击09-08

9月8日，2倍做多MU ETF-Direxion夜盘上涨8.12%，报37.03美元/股，成交额3119.0万美元。该产品为美光科技2倍杠杆ETF，底层标的美光科技同期夜盘上涨逾2%，杠杆效应放大了涨幅。

消息面上，OpenAI于9月3日发布新一代大模型GPT-6 Astra，其能够直接操作计算机完成编程、3D建模等复杂任务，市场预期将大幅消耗存储芯片和闪存资源，存储板块集体走强。同日闪迪涨超2%，SK海力士涨超5%。此外，美光计划年底前将HBM月产能扩至约10万片晶圆，较此前接近翻倍，叠加美银预计9月DRAM、NAND现货价格仍有10%至20%上涨空间，行业景气度延续。美光科技股价已重返千元关口，市场目光锁定9月30日财报，预计营收料从113亿美元跃至504亿美元。

（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。）

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

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