6月4日，纳微半导体盘前下跌5.09%，报29.27美元/股，成交额212.16万美元。该股前一交易日因入选英伟达MGX生态系统800V直流电源架构官方合作伙伴名单而大涨逾20%，盘后即出现获利回吐，本次盘前延续回调趋势。
消息面上，纳微半导体宣布与英伟达MGX生态系统合作推进800VDC人工智能基础设施建设，作为氮化镓功率半导体龙头获得AI数据中心电力基础设施重要背书。但公司一季度每股亏损同比扩大、毛利率下滑，叠加董事大额减持及拟增发带来的稀释压力，单日急涨后多空分歧加剧，获利盘持续离场。
（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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