4月27日，三大指数涨跌不一，创业板指走势较弱，科创50指数高开高走涨超3.5%。截至收盘，沪指涨0.16%，深成指涨0.37%，创业板指跌0.52%。 板块来看，芯片产业链爆发，CPO概念震荡拉升，PCB概念反复活跃，锂电产业链表现活跃。下跌方面，算力租赁概念表现较弱。 全市场超3200只个股上涨，中小盘股走势较强。沪深两市成交额2.59万亿元，较上一个交易日缩量524亿元。 如标题所说，...
Source Link4月27日，三大指数涨跌不一，创业板指走势较弱，科创50指数高开高走涨超3.5%。截至收盘，沪指涨0.16%，深成指涨0.37%，创业板指跌0.52%。 板块来看，芯片产业链爆发，CPO概念震荡拉升，PCB概念反复活跃，锂电产业链表现活跃。下跌方面，算力租赁概念表现较弱。 全市场超3200只个股上涨，中小盘股走势较强。沪深两市成交额2.59万亿元，较上一个交易日缩量524亿元。 如标题所说，...
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