*ST东通换手率44.50%，上榜营业部合计净卖出391.23万元

Core Viewpoint - *ST Dongtong's stock price increased by 4.15% today, with a turnover rate of 44.50%, indicating significant trading activity and volatility in the market [2][3]. Trading Activity - The total trading volume for *ST Dongtong reached 746 million yuan, with a price fluctuation of 19.10% throughout the day [2]. - The stock was listed on the daily trading board due to its turnover rate of 44.50%, with a net selling amount of 3.91 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction amount of 104 million yuan, with buying and selling amounts of 50.19 million yuan and 54.09 million yuan, respectively [2]. Fund Flow - The stock experienced a net outflow of 81.91 million yuan in principal funds today, with large orders contributing to a net outflow of 43.55 million yuan and 38.36 million yuan, respectively [3]. - Over the past five days, the stock has seen a total net outflow of 120 million yuan [3]. Historical Performance - In the past six months, *ST Dongtong has appeared on the trading board 10 times, with an average price drop of 8.70% the day after being listed and an average decline of 13.41% within five days following the listing [3].