西大门跌9.33%，上榜营业部合计净卖出3143.60万元

Core Viewpoint - The stock of Xidamen (605155) experienced a significant decline of 9.33% in a single trading day, with a turnover rate of 8.13% and a total transaction value of 274 million yuan, indicating notable market volatility [2]. Trading Activity - The stock was listed on the Shanghai Stock Exchange for a deviation in daily decline of -9.39%, with a total net sell of 31.436 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction value of 99.686 million yuan, with buying transactions amounting to 34.125 million yuan and selling transactions totaling 65.560 million yuan, resulting in a net sell of 31.436 million yuan [2]. - The largest buying brokerage was Goldman Sachs (China) Securities Co., Ltd., with a purchase amount of 9.938 million yuan, while the largest selling brokerage was China International Capital Corporation (CICC) Shanghai Branch, with a selling amount of 20.250 million yuan [2]. Fund Flow - The stock saw a net outflow of 24.469 million yuan from major funds, with a net inflow of 1.710 million yuan from large orders and a net outflow of 26.180 million yuan from larger transactions. Over the past five days, the net outflow from major funds reached 42.029 million yuan [2]. Financial Performance - According to the third-quarter report released on October 25, 2025, the company achieved a total operating revenue of 651 million yuan, reflecting a year-on-year growth of 10.43%. The net profit for the same period was 87.931 million yuan, showing a year-on-year increase of 1.16% [2].