夜雨聆风 > > 办公文件 > 缩量震荡下硬件超跌反弹,AI软件分歧回流力度减弱
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缩量震荡下硬件超跌反弹,AI软件分歧回流力度减弱今日A股呈现典型的"指数分化、科技占优、存量调仓"格局。上证指数收报3822.28点,微涨0.33%,全天振幅仅0.85%,成交10083亿元,资金在权重与成长之间做高低切换,增量入场意愿有限;而深成指大涨3.25%、创业板指飙升5.64%,两市合计成交约2.21万亿元,市场活跃度集中在科技成长一端。今日算力硬件强势修复,CPO板块大涨6.90%,东山精密、汇绿生态、华盛昌涨停,中际旭创、新易盛涨超13%,天孚通信涨超17%;算力租赁涨5.16%,美利云3连板,利通电子、宏景科技3天2板。核心催化是英伟达资深副总裁宣布CPO步入量产、Spectrum-X交换机已交付合作伙伴,光模块叙事从"炒预期"拉到"看放量";信通院数据显示2026年Q1国内AI算力需求同比+417%,有效供给增速仅128%,供需缺口持续拉大。AI软件端分歧中回流但力度弱化,传智教育晋级7连板,呈现"高标抱团、后排乏力"特征。银行保险拖累权重,"工农中建"集体跌超3%,资金从传统蓝筹流向超跌科技成长,属存量高低切换而非增量牛市。
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