Zheng Quan Shi Bao Wang·2025-12-19 01:41Summary of Key Points Core Viewpoint - As of December 18, the margin financing balance in the Shanghai and Shenzhen markets decreased to 24,993.66 billion yuan, marking a reduction of 34.80 billion yuan from the previous trading day, continuing a downward trend for three consecutive trading days with a total decrease of 63.04 billion yuan [1] Group 1: Margin Financing Decrease - The largest decrease in margin financing balance was observed in Dongshan Precision (002384), which saw a reduction of 4.57 billion yuan [2] - Other notable decreases in margin financing included Zhongke Shuguang (603019) with a reduction of 4.16 billion yuan and Kweichow Moutai (600519) with a decrease of 3.88 billion yuan [1][2] Group 2: Margin Financing Increase - In contrast, the stocks with the largest increases in margin financing were China Ping An (601318), which increased by 13.17 billion yuan, followed by C Muxi-U (688802) with an increase of 8.69 billion yuan, and Tianfu Communication (300394) with an increase of 7.63 billion yuan [1][2]