仕佳光子股价下跌2.27% 半年报净利润同比增幅达1712%

Group 1 - The stock price of Shijia Photon on August 7 was 55.85 yuan, down by 1.30 yuan, a decrease of 2.27% from the previous trading day [1] - The opening price on that day was 56.62 yuan, with a highest point of 57.89 yuan and a lowest point of 54.44 yuan, with a trading volume of 297,983 hands and a transaction amount of 1.668 billion yuan [1] - Shijia Photon specializes in the research, production, and sales of optical communication chips and devices, with applications in fiber optic communication and data centers, belonging to the communication equipment industry [1] Group 2 - The company reported a net profit growth of 1712% year-on-year for the first half of 2025, indicating outstanding performance [1] - On August 7, the net outflow of main funds was 220.8427 million yuan, accounting for 0.86% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds reached 707.863 million yuan, representing 2.77% of the circulating market value [1]