A股开盘，上证指数涨0.07%，深证成指跌0.02%，创业板指跌0.16%；高压氧舱、DRG概念、液冷服务器板块涨幅居前。

Core Viewpoint - The A-share market opened with mixed results, as the Shanghai Composite Index rose by 0.07%, while the Shenzhen Component Index and the ChiNext Index fell by 0.02% and 0.16%, respectively [1] Industry Summary - The high-pressure oxygen chamber, DRG concept, and liquid cooling service sectors showed significant gains, leading the market in terms of growth [1]