311股融资余额增幅超5%

Market Overview - On December 29, the Shanghai Composite Index rose by 0.04%, with the total margin trading balance reaching 25,517.34 billion yuan, an increase of 8.404 billion yuan from the previous trading day [1] - The margin trading balance in the Shanghai market was 12,852.63 billion yuan, up by 2.886 billion yuan; in the Shenzhen market, it was 12,584.58 billion yuan, increasing by 5.484 billion yuan; and in the Beijing Stock Exchange, it was 80.13 billion yuan, up by 0.034 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 18 sectors saw an increase in margin trading balances, with the largest increase in the non-ferrous metals sector, which rose by 2.449 billion yuan [1] - Other notable sectors included defense and military industry, and electric equipment, with increases of 2.219 billion yuan and 1.954 billion yuan, respectively [1] Individual Stock Performance - A total of 1,853 stocks experienced an increase in margin trading balances, accounting for 49.27% of the total [1] - The stock with the highest increase in margin trading balance was Jiangtian Technology, which saw a balance of 9.4935 million yuan, up by 47.75%, although its stock price fell by 7.96% on the same day [1] - Other stocks with significant increases included Jiuding New Materials and Leike Defense, with increases of 47.31% and 47.02%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increases in margin trading balances, the average stock price rose by 3.43%, with notable gainers including Jilin Carbon Valley (23.65%), Yinbang Co. (14.18%), and Nabacai (10.87%) [2] - Conversely, the largest declines were seen in Jiuding New Materials (-9.96%), Jiangtian Technology (-7.96%), and Haike New Source (-6.44%) [2] Margin Trading Balance Declines - There were 1,908 stocks that saw a decrease in margin trading balances, with 180 stocks experiencing declines of over 5% [3] - The stock with the largest decrease was Tian Su Measurement, with a margin trading balance of 41.9009 million yuan, down by 28.35% [3] - Other significant declines were noted in Optech and Yintuwanglian, with decreases of 23.26% and 20.31%, respectively [3] Top Decliners - The top 20 stocks with the largest decreases in margin trading balances included Tian Su Measurement (-28.35%), Optech (-23.26%), and Yintuwanglian (-20.31%) [4] - Other notable decliners were Tianrun Technology (-20.04%) and Taihu Snow (-19.26%) [4]