A股午评：沪指涨0.9%一度站上2900点！教育、AIGC及多模态AI等板块大涨

格隆汇02-19

A股主要指数今日早盘冲高回落，三大指数均一度涨超1%，沪指一度站上2900点；截至午间收盘，沪指涨0.9%报2891点，深证成指涨0.14%，创业板指涨0.11%。超3900股上涨，半日成交6360亿元，北向资金净卖出31.49亿元。盘面上，OpenAI发布文生视频模型Sora且官宣明日举行战略发布会，多模态AI及AIGC板块大涨，中文在线、宣亚国际等多股20CM涨停；校外培训管理拟上升为行政法规...

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