东方材料跌停，上榜营业部合计净卖出5159.82万元

Core Viewpoint - Dongfang Materials (603110) experienced a significant drop, reaching the daily limit down, with a trading volume of 4.98 billion yuan and a turnover rate of 13.47% [2] Trading Activity - The stock was listed on the Shanghai Stock Exchange due to a daily decline of 10.09%, with a total net sell of 51.6 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 169 million yuan, with a buying amount of 58.6 million yuan and a selling amount of 110 million yuan, resulting in a net sell of 51.6 million yuan [2] - The largest buying brokerage was China Galaxy Securities, Xiamen Jiahe Road branch, with a purchase amount of 20.0 million yuan, while the largest selling brokerage was Guotai Junan Securities Headquarters, with a selling amount of 43.0 million yuan [2] Fund Flow - The stock saw a net outflow of 84.1 million yuan in main funds, with a significant outflow of 38.8 million yuan from large orders and 45.3 million yuan from major funds [2] - Over the past five days, the main funds experienced a net inflow of 3.0 million yuan [2] Financial Performance - On August 28, the company reported its semi-annual results, showing a total revenue of 174 million yuan, a year-on-year decrease of 5.06%, and a net profit of 654,400 yuan, down 88.48% year-on-year [2]