宸展光电今日大宗交易折价成交161万股，成交额5288.85万元

Group 1 - The core point of the news is that Chanzhan Optoelectronics conducted a block trade on October 27, with a total of 1.61 million shares traded, amounting to 52.8885 million yuan, which represents 9.67% of the total trading volume for that day [1][2] - The transaction price was 32.85 yuan per share, which is a discount of 10.9% compared to the market closing price of 36.87 yuan [1][2]