554股获杠杆资金大手笔加仓

Market Overview - On January 13, the Shanghai Composite Index fell by 0.64%, with the total margin trading balance reaching 26,829.92 billion yuan, an increase of 8.93 billion yuan from the previous trading day [1] - The margin trading balance in the Shanghai market was 13,431.01 billion yuan, up by 3.03 billion yuan; in the Shenzhen market, it was 13,307.81 billion yuan, up by 5.71 billion yuan; and in the Beijing Stock Exchange, it was 91.11 billion yuan, up by 0.19 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 21 sectors saw an increase in margin trading balances, with the pharmaceutical and biotechnology sector leading with an increase of 3.065 billion yuan [1] - The computer and media sectors followed, with increases of 3.017 billion yuan and 1.984 billion yuan, respectively [1] Individual Stock Performance - A total of 1,993 stocks experienced an increase in margin trading balances, accounting for 52.86% of the total, with 554 stocks seeing an increase of over 5% [1] - The stock with the largest increase in margin trading balance was Boxun Biotech, which saw a balance of 4.8197 million yuan, up by 166.97%, although its stock price fell by 3.10% on the same day [1] - Other notable stocks with significant increases included Tianrun Technology and Feile Audio, with increases of 134.97% and 127.71%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increase in margin trading balances, the average price increase was 6.87%, with notable gainers including Tongda Hai (19.99%), Erkang Pharmaceutical (19.95%), and Nearshore Protein (15.43%) [2] - Conversely, the stocks with the largest declines included Furi Electronics (-4.65%), Guangsheng Hall (-3.26%), and Boxun Biotech (-3.10%) [2] Margin Trading Balance Declines - A total of 1,777 stocks saw a decrease in margin trading balances, with 352 stocks experiencing a decline of over 5% [3] - The stock with the largest decline was Baijia Technology, with a margin trading balance of 2.3141 million yuan, down by 87.09% [3] - Other stocks with significant declines included Oputai and Meibang Technology, with decreases of 56.91% and 42.42%, respectively [3]