2 1 Shi Ji Jing Ji Bao Dao·2025-10-22 07:20Market Performance - The market experienced a weak fluctuation throughout the day, with all three major indices showing a decline by the end of trading: Shanghai Composite Index down 0.07%, Shenzhen Component Index down 0.62%, and ChiNext Index down 0.79% [1] Sector Performance - The deep earth economy concept stocks showed strength, with ShenKai Co., Petrochemical Machinery, and CITIC Heavy Industries achieving three consecutive trading limit ups [2] - Hubei state-owned assets concept stocks continued to perform well, with Wuhan Holdings and others advancing to two consecutive trading limit ups [3] - Oil and gas stocks surged in the afternoon, with Beiken Energy hitting the trading limit up [4] - The banking sector performed strongly against the trend, with Agricultural Bank of China reaching a historical high [5] - In contrast, battery stocks collectively weakened, with Tianji Co. and Tianci Materials experiencing significant declines [6] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets was 1.67 trillion yuan, indicating a further contraction in trading volume, down 224.8 billion yuan compared to the previous trading day [7] Individual Stock Performance - In terms of individual stocks, Cambrian Technologies-U had the highest trading volume at 19.8 billion yuan, followed by Zhongji Xuchuang, Xinyi Sheng, Sanhua Intelligent Control, and Industrial Fulian with significant trading volumes [8]