大普微(301666)公告称，公司股票于2026年5月14日、5月15日、5月18日连续三个交易日收盘价格涨幅偏离值累计超过30%，属于股票异常波动情形。因股价波动较大，为维护投资者利益，公司将就股票交易波动情况进行核查。经公司申请，公司股票自2026年5月19日开市起停牌，待核查结束并披露相关公告后复牌，预计停牌时间不超过3个交易日。公司及子公司生产经营正常，主营业务目前未发生重大变化。受AI商业化节奏、云计算投入及下游应用景气度变化影响，AI带动的企业级SSD存储需求发展存在一定的波动和不确定性，公司敬请广大投资者理性投资，并注意投资风险。为证券之星据公开信息整理，由AI算法生成(网信算备310104345710301240019号)，不构成投资建议。
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