两融余额增加127.48亿元 杠杆资金大幅加仓311股

Market Overview - On October 28, the Shanghai Composite Index fell by 0.22%, while the total margin balance in the market reached 24,947.60 billion yuan, an increase of 12.748 billion yuan compared to the previous trading day [1] Margin Balance by Market - As of October 28, the margin balance in the Shanghai Stock Exchange was 12,646.16 billion yuan, up by 6.016 billion yuan; in the Shenzhen Stock Exchange, it was 12,225.17 billion yuan, up by 6.725 billion yuan; and in the Beijing Stock Exchange, it was 76.27 billion yuan, up by 716.66 thousand yuan [1] Industry Performance - Among the industries tracked by Shenwan, 24 industries saw an increase in margin balance, with the electronics sector leading with an increase of 2.179 billion yuan, followed by the defense and military industry and the power equipment industry, which increased by 1.460 billion yuan and 1.070 billion yuan, respectively [1] Individual Stock Performance - A total of 1,907 stocks experienced an increase in margin balance, accounting for 51.04% of the total. Among these, 311 stocks had a margin balance increase of over 5% [1] - The stock with the largest increase in margin balance was Hunan Tianyan, with a latest margin balance of 29.0582 million yuan, reflecting a 134.18% increase compared to the previous trading day, and its stock price rose by 4.71% [1] - Other notable stocks with significant margin balance increases included Henghe Co. and Xinya Electronics, with increases of 57.47% and 45.68%, respectively [1] Top 20 Stocks by Margin Balance Increase - The average increase in stock prices among the top 20 stocks by margin balance increase was 3.92%, with Jianglong Shipbuilding, Great Wall Military Industry, and Haixing Electric leading with increases of 19.98%, 10.00%, and 9.99%, respectively [2] - Conversely, the stocks with the largest declines included Tapai Group, Zhiou Technology, and Huanxu Electronics, with declines of 7.65%, 6.98%, and 1.30%, respectively [2] Margin Balance Decrease - In contrast, 1,829 stocks saw a decrease in margin balance, with 200 stocks experiencing a decline of over 5%. The largest decrease was observed in Anyang Steel, with a margin balance of 76.1731 million yuan, down by 25.85% [4] - Other stocks with significant declines included Longzhu Technology and Micron Optoelectronics, with decreases of 25.08% and 24.00%, respectively [4] Top 20 Stocks by Margin Balance Decrease - The stocks with the largest margin balance decreases included Anyang Steel, Longzhu Technology, and Micron Optoelectronics, with declines of 25.85%, 25.08%, and 24.00%, respectively [5][6]