开评：沪指跌0.30% CPO概念等涨幅居前
Zheng Quan Shi Bao Wang·2025-07-31 01:29
Group 1 - The A-share market opened with mixed performance on July 31, with the Shanghai Composite Index down by 0.30%, the Shenzhen Component Index up by 0.05%, and the ChiNext Index up by 0.65% [1] - Sectors that performed well included components, tourism, and CPO concepts, while sectors that saw declines included shipbuilding, non-ferrous metals, and insurance [1]