5月26日，2倍做多MU ETF-Direxion盘前上涨8.35%，报576.88美元/股，成交额729.55万美元。
消息面上，近期多家华尔街投行密集上调美光科技目标价：汇丰将目标价从750美元调至1100美元，Melius从700美元上调至1100美元，花旗从425美元大幅上调至840美元，均维持买入评级。核心逻辑在于AI算力需求驱动HBM与DRAM量价齐升，DRAM超级景气周期加速演进。花旗预计DRAM均价同比飙升200%，美光计划二季度跟进三星提价约40%。此外，美光宣布投资逾20亿美元扩大弗吉尼亚州存储芯片产能，桥水基金一季度增持58.6万股，多重利好叠加推动该2倍杠杆ETF放大上行。
（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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