AGRICULTURAL BANK OF CHINA(SH:601288) 财联社·2025-10-17 03:40Market Overview - A-shares experienced a volatile decline in the morning session, with the Shenzhen Component Index and ChiNext Index dropping over 2% at one point [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.18 trillion, a decrease of 32.6 billion compared to the previous trading day [1] Sector Performance - The port and shipping sector continued its strong performance, with Haitong Development achieving two consecutive trading limits [1] - Defensive sectors showed active performance, with coal and gas stocks collectively strengthening; Dayou Energy recorded five trading limits in six days, and Guo New Energy had three trading limits in four days [1] - The banking sector saw a rebound, with Agricultural Bank of China rising over 2% to reach a historical high [3] - Conversely, the data center power supply concept faced significant declines, with stocks like Igor and Zhongheng Electric hitting the daily limit down [3] - Major weight stocks such as Sungrow Power Supply, ZTE, and Luxshare Precision experienced substantial drops [3] Closing Summary - By the end of the trading session, the Shanghai Composite Index fell by 1%, the Shenzhen Component Index dropped by 1.99%, and the ChiNext Index decreased by 2.37% [3] - Sectors with notable gains included gas, precious metals, port and shipping, and coal, while wind power and photovoltaic sectors saw significant declines [3]