港股收盘｜恒指跌1.17% 智谱上市首日收涨约13%

Market Performance - The Hang Seng Index closed at 26,149.31 points, down 1.17% [1] - The Hang Seng Tech Index closed at 5,678.34 points, down 1.05% [1] Company Specifics - Lenovo Group experienced a decline of over 5% [1] - Sunny Optical Technology fell by more than 4% [1] - Zhizhuo saw a first-day increase of over 13% upon listing [1]