开评：三大指数涨跌不一 PEEK材料概念跌幅居前
Zheng Quan Shi Bao Wang·2025-08-19 01:34
Group 1 - The A-share market opened with mixed performance among the three major indices, with the Shanghai Composite Index up by 0.01%, the Shenzhen Component down by 0.06%, and the ChiNext Index down by 0.37% [1] - The pet economy and China Shipbuilding Industry Group sectors showed significant gains, indicating strong investor interest in these areas [1] - Conversely, sectors such as PEEK materials, fiberglass, and computing power chips experienced notable declines, reflecting potential challenges or reduced investor confidence [1]