Group 1 - The Hang Seng Index closed down 1.99% at 23,237.74 points, while the Hang Seng Tech Index fell 2.42% to 5,088.32 points, indicating a bearish trend in the Hong Kong stock market [1][1][1] - The total market turnover reached HKD 220.99 billion, reflecting a significant trading activity despite the overall decline [1][1][1] Group 2 - New consumption concept stocks continued to experience a pullback, with notable declines in innovative drug stocks, gold stocks, and new energy vehicle stocks [1][1][1] - Individual stock movements included a nearly 140% increase in CNOOC Energy Holdings (01759.HK) and a 5% rise in Baikin Oilfield Services (02178.HK), while Tongcheng Travel (00780.HK) dropped 10.6%, and stocks like Lao Pu Gold (06181.HK), Stone Pharmaceutical Group (01093.HK), and Alibaba Health (00241.HK) fell over 5% [1][1][1]