Group 1 - The stock of Digital Human (920670) reached its daily limit, with a turnover rate of 26.73% and a transaction volume of 298 million yuan, showing a volatility of 29.07% [1] - The stock was listed on the Beijing Stock Exchange due to a daily price increase of 29.98% and a turnover rate of 26.73%, with a net buying amount of 6.7843 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 63.6224 million yuan, with a buying amount of 35.2034 million yuan and a selling amount of 28.4191 million yuan, resulting in a net buying of 6.7843 million yuan [2] Group 2 - The largest buying brokerage was Guotai Junan Securities Co., Ltd. Shanghai Jiangsu Road branch, with a buying amount of 9.2495 million yuan, while the largest selling brokerage was China Merchants Securities Co., Ltd. Shenzhen Baoxing Road branch, with a selling amount of 5.4796 million yuan [2] - The detailed buying and selling amounts from various brokerage seats indicate significant trading activity, with multiple brokerages participating in both buying and selling [2]