Summary of Key Points Core Viewpoint - As of July 31, the total margin financing and securities lending balance on the Beijing Stock Exchange (BSE) was 6.33 billion yuan, showing a decrease of 11.37 million yuan from the previous trading day, indicating a slight contraction in market activity [1]. Financing and Margin Data - The financing balance was 6.33 billion yuan, down by 11.32 million yuan, while the securities lending balance was 71.83 thousand yuan, down by 5.50 thousand yuan [1]. - The stocks with the highest financing balances included Jinbo Biological (360 million yuan), Airon Software (166 million yuan), and Better Ray (166 million yuan), with an average financing balance to market capitalization ratio of 1.19% [1]. - The stocks with the highest ratios of financing balance to market capitalization were Shengye Electric (5.25%), Wanyuantong (4.01%), and Litong Technology (3.54%) [1]. Sector Performance - In terms of industry statistics, the sectors with the most stocks receiving net financing above 1 million yuan were machinery equipment (11 stocks), pharmaceutical biology (4 stocks), and automotive (3 stocks) [2]. - On July 31, stocks with net financing above 1 million yuan had an average increase of 11.91%, with notable gainers including Dingjia Precision (up 479.12%), Hujiang Materials (up 4.16%), and Xinjiang (up 3.46%) [2]. - Conversely, 27 stocks experienced declines, with the largest drops seen in Wuxin Tunnel Equipment, Guangzi International, and Zizhong Palace [2]. Trading Activity - The weighted average turnover rate for stocks with net financing above 1 million yuan was 6.32%, with the highest turnover rates recorded for Dingjia Precision (89.34%), Xinjiang (19.36%), and Wanyuantong (18.18%) [2]. - The average daily turnover rate for BSE stocks on that day was 4.52% [2]. Notable Stocks - The stocks with the largest increases in financing balance included Wuxin Tunnel Equipment (increase of 12.68 million yuan), Sanyuan Gene (increase of 9.71 million yuan), and Deyuan Pharmaceutical (increase of 8.65 million yuan) [2][3]. - Other notable stocks with significant financing balance increases were Wanyuantong, Huifeng Diamond, and Dingjia Precision, with respective increases of 7.33 million yuan, 4.78 million yuan, and 4.25 million yuan [2][3].