铭普光磁涨2.08%，成交额1.13亿元，主力资金净流出167.35万元

Group 1 - The core viewpoint of the news is that Mingpu Optoelectronics has shown fluctuations in stock performance, with a recent increase of 2.08% and a total market capitalization of 5.539 billion yuan [1] - As of October 16, the stock price is reported at 23.57 yuan per share, with a trading volume of 113 million yuan and a turnover rate of 2.75% [1] - The company has experienced a net outflow of main funds amounting to 1.6735 million yuan, with significant buying and selling activities recorded [1] Group 2 - For the year-to-date, Mingpu Optoelectronics' stock price has increased by 0.81%, while it has decreased by 2.32% over the last five trading days [1] - The company reported a revenue of 806 million yuan for the first half of 2025, reflecting a year-on-year growth of 0.84%, but a net profit loss of 73.0387 million yuan, which is a 7.78% increase in loss compared to the previous period [2] - The company has a diverse revenue structure, with magnetic components accounting for 58.20% of total revenue, followed by optical communication products at 19.16% [1] Group 3 - Since its A-share listing, Mingpu Optoelectronics has distributed a total of 45.4802 million yuan in dividends, with 6.9802 million yuan distributed over the last three years [3] - The number of shareholders has increased to 65,400, marking a 14.93% rise, while the average circulating shares per person have decreased by 12.96% [2] Group 4 - The company is primarily engaged in the research, production, and sales of optoelectronic communication components, with its main business segments including magnetic components, optical communication products, power adapters, and communication power supply systems [1] - Mingpu Optoelectronics is categorized under the communication equipment industry, specifically in the communication network devices and components sector [1]