概伦电子今日大宗交易折价成交20万股，成交额632.4万元

Group 1 - The core point of the news is that Gaolun Electronics conducted a block trade of 200,000 shares on November 6, with a transaction amount of 6.324 million yuan, accounting for 2.56% of the total trading volume for the day [1][2] - The transaction price was 31.62 yuan, which represents a discount of 13.01% compared to the market closing price of 36.35 yuan [1][2] Group 2 - The block trade was executed by an institutional investor, specifically through the Hubei branch of ShenGang Securities [2]