中国高科龙虎榜：营业部净卖出2590.32万元

Core Points - China High-Tech (600730) experienced a significant decline of 9.75% in its stock price, with a trading volume of 4.02 billion yuan and a turnover rate of 7.58% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of -10.65%, with a total net sell-off of 25.90 million yuan from brokerage firms [2] - The company reported a 32.07% year-on-year decrease in revenue for the first half of the year, totaling 48.04 million yuan, and a net loss of 4.60 million yuan [2] Trading Activity - The top five brokerage firms accounted for a total trading volume of 88.98 million yuan, with buying transactions amounting to 31.54 million yuan and selling transactions totaling 57.44 million yuan, resulting in a net sell-off of 25.90 million yuan [2] - The largest buying brokerage was Guotai Junan Securities Headquarters, with a purchase amount of 11.47 million yuan, while the largest selling brokerage was CITIC Securities Chongqing Hanyu Road, with a selling amount of 21.44 million yuan [2] Fund Flow - The stock saw a net outflow of 82.51 million yuan from major funds, including a net outflow of 37.82 million yuan from large orders and 44.69 million yuan from significant orders [2] - Over the past five days, the net outflow of major funds reached 128 million yuan [2]