华东数控换手率32.17%，上榜营业部合计净卖出4639.14万元

Summary of Key Points Core Viewpoint - 华东数控's stock experienced a decline of 3.71% with a trading volume turnover rate of 32.17%, indicating significant trading activity and investor interest [2]. Trading Activity - The total trading volume for 华东数控 reached 1.12 billion yuan, with a fluctuation amplitude of 9.72% [2]. - The stock was listed on the exchange's watchlist due to its high turnover rate of 32.17%, with a net selling amount of 46.39 million yuan from brokerage seats [2]. Brokerage Activity - The top five brokerage firms involved in trading accounted for a total transaction amount of 154 million yuan, with buying transactions amounting to 53.96 million yuan and selling transactions totaling 100 million yuan, resulting in a net selling of 46.39 million yuan [2]. - The largest buying brokerage was 东方财富证券 with a purchase amount of 12.81 million yuan, while the largest selling brokerage was 国泰海通证券 with a selling amount of 29.13 million yuan [2]. Fund Flow - The stock saw a net outflow of 163 million yuan in principal funds, with a significant outflow of 113 million yuan from large orders and 50.03 million yuan from major orders [2]. - Over the past five days, the stock experienced a net inflow of 44.71 million yuan in principal funds [2].