A股三大指数今日集体下跌，截至收盘，上证指数跌1.15%，深证成指跌1.06%，创业板指跌1.64%，北 证50指数跌1.01%。沪深京三市全天成交额31666亿元，较上日放量7637亿元。全市场超4300只个股下 跌。板块题材上，旅游及酒店、CPO等算力硬件、医药商业、风电设备板块涨幅居前；有色金属、证 券、猪肉、影视院线、房地产、煤炭板块跌幅居前。盘面上，黄金、有色金属板块集体大跌，卧龙新能 触及跌停，湖南白银、锡业股份、罗平锌电跌幅居前。证券板块午后持续走弱，长城证券、国盛金控盘 中跌超5%。此外，猪肉、稀土、影视院线等多股板块午后跳水。旅游及酒店板块今日逆市上扬，云南 旅游、曲江文旅涨停。半导体、算力硬件股早盘走强，工业富联、中芯国际、海光信息等多股早盘一度 创新高。 ...

Market Overview - The market experienced a rebound in early trading, with the ChiNext Index leading the gains, and the CSI A500 Index rising by 0.65% [1] - The CPO and other computing hardware stocks saw significant increases, while pharmaceutical stocks collectively adjusted downwards [1] ETF Performance - Several ETFs tracking the CSI A500 Index saw slight increases, with 15 ETFs having trading volumes exceeding 100 million yuan, and 3 exceeding 3.3 billion yuan [1] - The trading volumes for A500 ETFs were as follows: A500 ETF Fund at 5.034 billion yuan, A500 ETF Huatai-PB at 3.601 billion yuan, and A500 ETF Southern at 3.3 billion yuan [2] Market Sentiment - A brokerage firm indicated that the recent short-term adjustments are a process of returning from localized exuberance to rationality, following a three-year high in the ChiNext Index [1] - The heightened attention and enthusiasm for growth sectors have led to a temporary pullback, which is viewed as a healthy correction before the market potentially resumes an upward trend [1]