6月9日，Roundhill Memory ETF盘前上涨5.01%，报63.54美元/股，成交额1891.45万美元。
消息面上，全球存储芯片涨价潮持续加剧。TrendForce集邦咨询最新调查显示，受AI与数据中心需求推动，全球存储器供需严重失衡，一季度DRAM合约价季增幅从此前预估的55%-60%大幅上修至90%-95%，NAND Flash合约价从季增33%-38%上调至55%-60%，且不排除进一步上修空间。PC用DDR4 8Gb内存均价已达20美元，创历史新高。AI服务器单台DRAM用量为普通服务器的8至10倍，HBM涨幅超200%。SK海力士一季度营业利润率高达72%，同比增长405%，存储巨头盈利全面"炸裂"，直接提振存储板块整体估值。
（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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