Market Overview - On September 2, the Shanghai Composite Index fell by 0.45%, with the total margin trading balance at 22,884.52 billion yuan, a decrease of 8.539 billion yuan from the previous trading day [1] - The margin trading balance in the Shanghai market was 11,692.60 billion yuan, down by 2.508 billion yuan; in the Shenzhen market, it was 11,118.61 billion yuan, down by 6.029 billion yuan; and in the Beijing Stock Exchange, it was 73.31 million yuan, down by 179.46 thousand yuan [1] Industry Analysis - Among the industries classified by Shenwan, 14 industries saw an increase in margin trading balance, with the non-bank financial sector leading with an increase of 1.468 billion yuan, followed by the pharmaceutical and biological sector and the non-ferrous metals sector, which increased by 373 million yuan and 250 million yuan, respectively [1] Individual Stock Performance - A total of 1,658 stocks experienced an increase in margin trading balance, accounting for 44.58% of the total, with 362 stocks seeing an increase of over 5% [1] - The stock with the largest increase in margin trading balance was Ruixing Co., with a latest balance of 3.8166 million yuan, an increase of 100.61% from the previous trading day, and its stock price rose by 2.35% [1] - Other notable stocks with significant increases in margin trading balance included Xin'an Clean and Kexin New Materials, with increases of 85.15% and 77.92%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increase in margin trading balance, the average increase in stock price was 4.67%, with Hengjin Induction, Mankalon, and Xinquan Co. leading with increases of 29.99%, 11.91%, and 10.00%, respectively [2] - Conversely, the stocks with the largest declines included Zhongrong Electric, Haizheng New Materials, and Guangxin Technology, with declines of 7.60%, 6.06%, and 2.94%, respectively [2] Margin Trading Balance Changes - The top 20 stocks with the largest increase in margin trading balance included Ruixing Co. (381.66 million yuan, +100.61%), Xin'an Clean (942.68 million yuan, +85.15%), and Kexin New Materials (731.40 million yuan, +77.92%) [3] - In contrast, the top 20 stocks with the largest decrease in margin trading balance included Henghe Co. (60.06 million yuan, -43.16%), Ningxin New Materials (1,158.41 million yuan, -34.20%), and Zhongshi Consulting (270.81 million yuan, -31.01%) [4][5]