A股指数集体高开：创业板指涨0.43%，氟化工、贵金属等板块涨幅居前

Market Overview - Major indices opened higher with Shanghai Composite Index up 0.11%, Shenzhen Component Index up 0.37%, and ChiNext Index up 0.43% [1] - Key sectors showing gains include fluorine chemical, phosphorus chemical, and precious metals [1] Index Performance - Shanghai Composite Index: 4001.79, up 0.11%, with 1183 gainers and 702 losers [2] - Shenzhen Component Index: 13453.37, up 0.37%, with 1549 gainers and 854 losers [2] - ChiNext Index: 3221.93, up 0.43%, with 753 gainers and 438 losers [2] Institutional Insights - CITIC Securities emphasizes the importance of identifying performance elasticity and focusing on structural market trends, particularly in AI and new energy sectors [2] - China Galaxy Securities highlights the ongoing adjustment in the tech sector and suggests focusing on themes like anti-involution and dividends, with a rotation among sectors such as electric grid equipment and lithium batteries [3] - Huatai Securities recommends a "dumbbell" strategy for short-term investments, focusing on low-valuation sectors and potential recovery in dividend-paying stocks [4]