Topband(SZ:002139) Xin Lang Cai Jing·2026-01-08 09:51Group 1 - The core point of the news is the trading activity of Tuobang Co., Ltd., which closed at 13.94 yuan with a significant block trade occurring on January 8, involving a total volume of 169,400 shares and a transaction amount of 2.126 million yuan [1] - The first transaction price was 12.55 yuan for 169,400 shares, resulting in a premium rate of -9.97%. The buyer and seller were both from Guotai Junan Securities Co., Ltd., Shanghai Pudong New District [1] - Over the past three months, Tuobang Co., Ltd. has recorded a total of two block trades with a cumulative transaction amount of 9.62 million yuan [1] Group 2 - In the last five trading days, the stock has seen a cumulative increase of 0.29%, while the net outflow of main funds amounted to 79.5309 million yuan [1]