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传统向AI搬运今天最强主线就是AI元件,MLCC缺货潮从高端AI产品蔓延至中低端消费级规格,村田7月1日起再涨价10%-40%;PCB上游覆铜板年内四次涨价累计超40%,摩根士丹利指出AI机柜PCB价值量暴增182%。国盛证券:MPO(Multi-fiber Push On)连接器是AI数据中心高密度光互联的核心组件。当前AI算力建设拉动MPO需求爆发,同时光互联速率跃迁需求推动MPO插芯向更高密度以及更小型化升级,带来单体价值量的提升,MPO产品迎来量价齐升局面。CRU 预测 2026 年全球光纤供需缺口 1.8 亿芯公里(缺口率 16.4%),MPO 连接器从 12 芯向 24/36/72 芯密度跃迁,AI 数据中心光互联需求爆发今天新来比较强的是电网设备,国家发改委等五部门发布节能降碳改造三年行动通知;AI 服务器电源需求爆发。智能电网方向有政策催化+技术突破+AI 需求三重逻辑。新三体模型继续为【补水时间】,模型继续多头,AI和权重涨。
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