Core Points - The stock of Maolai Optical (688502) closed at 357.82 yuan on November 10, 2025, down 0.89% from the previous trading day, with a total market capitalization of 18.893 billion yuan [1] - The company announced that it received approval from the China Securities Regulatory Commission (CSRC) for the issuance of convertible bonds to unspecified investors, valid for 12 months from the date of approval [1] Summary by Category Stock Performance - The stock opened at 360.0 yuan, reached a high of 365.0 yuan, and a low of 351.01 yuan, with a trading volume of 2.54 billion yuan and a turnover rate of 4.23% [1] Corporate Actions - The company will issue convertible bonds in accordance with the approved registration and will adhere to relevant laws and regulations, fulfilling disclosure obligations as required [1]
茂莱光学（688502）披露向不特定对象发行可转换公司债券获证监会同意注册批复，11月10日股价下跌0.89%