Group 1 - The stock price of Wavelength Optoelectronics (301421) closed at 88.66 yuan on August 25, 2025, down 1.24% with a turnover rate of 20.46% and a trading volume of 94,700 lots, amounting to 848 million yuan [1] - The latest financial results show that for the first half of 2025, the company reported total revenue of 223 million yuan, a year-on-year increase of 17.79%, while net profit attributable to shareholders was 14.23 million yuan, a decrease of 50.57% [1] - The company has a current ratio of 5.554, a quick ratio of 4.249, and a debt-to-asset ratio of 12.68% [1] Group 2 - Wavelength Optoelectronics has made investments in 6 companies and participated in 38 bidding projects [2] - The company holds 9 trademark registrations and 204 patents, along with 72 administrative licenses [2]
波长光电（301421）8月25日主力资金净流出1714.18万元