万通发展跌停，沪股通净卖出971.33万元

Group 1 - The stock of Wantong Development (600246) experienced a limit down today, with a turnover rate of 14.71% and a transaction amount of 3.801 billion yuan, showing a fluctuation of 7.12% [2] - The stock was listed on the Shanghai Stock Exchange's watch list due to a daily decline deviation of -8.76%, with net selling from the Shanghai-Hong Kong Stock Connect amounting to 9.7133 million yuan [2] - The top five trading departments accounted for a total transaction of 799 million yuan, with a buying amount of 259 million yuan and a selling amount of 540 million yuan, resulting in a net selling of 280 million yuan [2] Group 2 - The latest margin financing data shows that the stock has a total margin balance of 1.662 billion yuan, with a financing balance of 1.656 billion yuan and a securities lending balance of 5.4099 million yuan [3] - Over the past five days, the financing balance has increased by 581 million yuan, representing a growth of 54.05%, while the securities lending balance has increased by 119.57 million yuan, a rise of 28.37% [3] - The company's semi-annual report revealed that it achieved an operating income of 187 million yuan in the first half of the year, a year-on-year decrease of 20.50%, and a net profit of -28.0411 million yuan [3] Group 3 - On September 4, the top buying departments included CITIC Securities' Xi'an Zhuque Street branch with a buying amount of 76.5875 million yuan, and the Shanghai-Hong Kong Stock Connect with 54.3925 million yuan [3][4] - The top selling departments included China Galaxy Securities' Dalian Yellow River Road branch with a selling amount of 172.3032 million yuan, and Huatai Securities' Tianjin branch with 141.2761 million yuan [4]