港股收盘丨恒生指数跌0.71%，优必选涨超9%

Group 1 - The Hang Seng Index closed at 25,635.23 points, down 0.71% [1] - The Hang Seng Tech Index closed at 5,483.01 points, down 0.3% [1] - Gold stocks experienced a decline, with WanGuo Gold Group falling over 6%, and both ChiFeng Gold and Shandong Gold dropping over 5% [1] Group 2 - Robotics concept stocks saw an increase, with UBTECH rising over 9% [1]