Market Overview - On June 6, the Shanghai Composite Index rose by 0.04%, while the total margin balance in the market decreased by 3.08 billion yuan to 1808.596 billion yuan [1] - The margin balance in the Shanghai Stock Exchange was 915.866 billion yuan, down by 2.162 billion yuan; in the Shenzhen Stock Exchange, it was 887.323 billion yuan, down by 0.864 billion yuan; and in the Beijing Stock Exchange, it was 5.407 billion yuan, down by 0.058 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, nine sectors saw an increase in margin balance, with the pharmaceutical and biological sector leading with an increase of 0.419 billion yuan, followed by the automotive and home appliance sectors with increases of 0.241 billion yuan and 0.197 billion yuan, respectively [1] Stock Performance - A total of 1,605 stocks experienced an increase in margin balance, accounting for 43.66% of the total, with 207 stocks seeing an increase of over 5% [1] - The stock with the largest increase in margin balance was Zhongshe Consulting, with a latest margin balance of 2.891 million yuan, reflecting a 132.45% increase from the previous trading day, and its stock price rose by 8.03% [1] - Other notable stocks with significant margin balance increases included Huamai Technology and Xinweiling, with increases of 46.61% and 44.39%, respectively [1] Top Margin Balance Changes - The top 20 stocks with the largest increases in margin balance averaged a decline of 0.15% in market performance, with Xinweiling, Huamai Technology, and Shanshui Technology leading in gains of 13.86%, 10.02%, and 8.40%, respectively [2] - Conversely, stocks with the largest decreases in margin balance included Guilin Sanjin, with a decrease of 42.76%, followed by Luqiao Information and Shengyi Electronics, with decreases of 35.04% and 34.43%, respectively [4][5]