Core Viewpoint - 惠丰钻石 (920725) experienced a significant increase of 6.10% in its stock price, with a trading volume of 2.96 billion yuan and a turnover rate of 22.51% on the day of reporting [2] Trading Activity - The stock was listed on the trading board due to its turnover rate reaching 22.51%, with a total net buying amount of 13.07 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 66.15 million yuan, with a buying amount of 39.61 million yuan and a selling amount of 26.54 million yuan, resulting in a net buying of 13.07 million yuan [2] Major Brokerage Seats - The largest buying brokerage was 中信建投证券股份有限公司上海营口路证券营业部, with a buying amount of 13.64 million yuan, while the largest selling brokerage was 国金证券股份有限公司深圳分公司, with a selling amount of 4.69 million yuan [2] - Detailed trading data for October 16 shows various brokerage seats with their respective buying and selling amounts, highlighting the active trading environment for 惠丰钻石 [2]
惠丰钻石龙虎榜数据（10月16日）