光库科技股价跌3.52% 盘中一度快速反弹2%

Group 1 - The stock price of Guangku Technology closed at 89.00 yuan on August 26, down by 3.25 yuan, a decrease of 3.52% from the previous trading day [1] - The opening price on August 26 was 91.00 yuan, with a highest point of 93.88 yuan and a lowest point of 88.49 yuan, with a total trading volume of 246,355 hands and a transaction amount of 2.233 billion yuan [1] - Guangku Technology specializes in the research, production, and sales of fiber laser devices and optical communication devices, primarily used in fiber lasers and optical communication fields [1] Group 2 - On August 26, around 9:50 AM, Guangku Technology's stock price experienced a rapid rebound, increasing over 2% within 5 minutes, reaching a peak of 93.31 yuan, but subsequently fluctuated and closed lower [1] - In terms of capital flow, on August 26, the net outflow of main funds for Guangku Technology was 357 million yuan, accounting for 1.62% of the circulating market value. Over the past five trading days, the cumulative net outflow reached 940 million yuan, representing 4.27% of the circulating market value [1]