炬光科技今日大宗交易折价成交21.2万股，成交额2660.6万元

Group 1 - On December 5, Juguang Technology executed a block trade of 212,000 shares, with a transaction value of 26.606 million yuan, accounting for 2.28% of the total trading volume for the day [1] - The transaction price was 125.5 yuan, representing a discount of 13.44% compared to the market closing price of 144.99 yuan [1] Group 2 - The block trade involved multiple institutional buyers and sellers, indicating significant interest from institutional investors [2] - The transaction details show various institutional trading desks participating in the trade, highlighting the active engagement of institutional players in Juguang Technology's stock [2]