炬光科技今日大宗交易折价成交4万股，成交额520万元

Group 1 - The core point of the news is that Juguang Technology conducted a block trade of 40,000 shares on November 27, with a transaction amount of 5.2 million yuan, accounting for 0.43% of the total trading volume for the day [1] - The transaction price was 130 yuan, which represents a discount of 9.13% compared to the market closing price of 143.06 yuan [1] - The trade was executed by an institutional special account, indicating a strategic investment move [2]