收评：三大指数集体收跌 两市成交额仅1.67万亿

Market Overview - The market experienced a weak fluctuation throughout the day, with all three major indices showing a rebound before retreating [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.67 trillion, a decrease of 224.8 billion compared to the previous trading day [1] Sector Performance - The market's focus was on sectors such as deep earth economy and Hubei state-owned assets, with deep earth economy concept stocks performing strongly [1] - Notable stocks included Shenke Co., Shihua Machinery, and CITIC Heavy Industries, which achieved three consecutive trading limit increases [1] - Hubei state-owned assets continued to show strength, with Wuhan Holdings and other stocks reaching two consecutive trading limit increases [1] - Oil and gas stocks surged in the afternoon, with Beiken Energy hitting the trading limit [1] - The banking sector showed resilience, with Agricultural Bank of China reaching a historical high [1] Declining Sectors - Battery stocks collectively weakened, with Tianji Co. and Tianci Materials experiencing significant declines [1] - Sectors with notable gains included oil and gas, engineering machinery, and wind power equipment, while precious metals, coal, and battery sectors saw significant losses [1] Index Performance - By the end of the trading day, the Shanghai Composite Index fell by 0.07%, the Shenzhen Component Index decreased by 0.62%, and the ChiNext Index dropped by 0.79% [1]