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蓝盾光电股价微跌0.87% 公司回应商业航天业务进展

Group 1 - As of August 20, 2025, the stock price of Blue Shield Optoelectronics is 27.26 yuan, down 0.24 yuan or 0.87% from the previous trading day [1] - The company reported a trading volume of 77,707 hands and a transaction amount of 211 million yuan, with a turnover rate of 5.13% on the same day [1] - Blue Shield Optoelectronics specializes in the manufacturing of instruments and meters, including aerosol detection, and is registered in Anhui with specialized and innovative enterprise qualifications [1] Group 2 - On August 20, the company stated through an interactive platform that its current business does not involve commercial aerospace construction, but its subsidiary Shanghai Xingsi Semiconductor's chip products can be applied to satellite communication terminal equipment [1] - A block trade occurred on the same day, with 82,000 shares traded at a transaction amount of 2.0344 million yuan, at a price of 24.81 yuan, which is an 8.99% discount to the closing price [1] Group 3 - On August 20, the net outflow of main funds was 28.7572 million yuan, accounting for 0.7% of the circulating market value [1] - Over the past five days, the cumulative net outflow of main funds reached 40.4404 million yuan, representing 0.98% of the circulating market value [1]