海天瑞声今日大宗交易折价成交5万股，成交额530万元

Group 1 - On September 18, Haitan Ruisheng executed a block trade of 50,000 shares with a transaction value of 5.3 million yuan, accounting for 1.29% of the total transaction volume for the day [1] - The transaction price was 106 yuan, which represents a discount of 14.42% compared to the market closing price of 123.86 yuan [1]