理工光科成交额创上市以来新高

Group 1 - The trading volume of LIGONG Optoelectronics reached 1.054 billion yuan, marking a new high since its listing [2] - The latest stock price decreased by 1.30%, with a turnover rate of 21.67% [2] - The previous trading day's total trading volume for the stock was 778 million yuan [2]