司南导航股价下跌2.66% 大宗交易折价7.54%成交782万元

Group 1 - The stock price of Sinan Navigation closed at 42.84 yuan on August 12, 2025, down by 1.17 yuan, a decrease of 2.66% from the previous trading day [1] - The trading volume for the day was 22,554 hands, with a transaction amount of 97.406 million yuan [1] - Sinan Navigation specializes in the satellite navigation field, offering products such as high-precision GNSS boards, receivers, and smart terminals, with applications in surveying, geographic information, intelligent transportation, and precision agriculture [1] Group 2 - On August 12, a block trade occurred involving 197,500 shares, with a transaction amount of 7.8214 million yuan at a price of 39.61 yuan, which was at a discount of 7.54% compared to the closing price [1] - The buyer was Changjiang Securities Shanghai Branch, and the seller was Guotai Junan Securities Shanghai Pudong New District Fushan Road Business Department [1] - On that day, the net outflow of main funds was 2.2722 million yuan, accounting for 0.14% of the circulating market value, with a cumulative net outflow of 40.1426 million yuan over the past five trading days, representing 2.5% of the circulating market value [1]