Group 1 - The US stock market showed mixed performance, with the Dow Jones rising by 0.5%, while the Nasdaq initially increased before falling by 0.3%, and the S&P 500 remained stable [3] - The Golden Dragon Index, which reflects the performance of Chinese concept stocks, declined by 1.2% [3] Group 2 - The Hong Kong stock market performed well last week, with the Hang Seng Index gaining 1,012 points or 3.88%, closing at 27,140 points, while the Tech Index rose by 6.9% to close at 6,622 points [4] - Semiconductor company SMIC (00981.HK) was the best-performing constituent stock, rising nearly 25% over the week, with six other stocks also increasing by over 10%, including Kuaishou (01024.HK) up over 17% and Xinyi Solar (00968.HK) up 14.7% [4] - The worst-performing constituent stock was Pop Mart (09992.HK), which fell by over 4%, with its stock price down more than 25% from its peak [4] - Real estate-related stocks experienced adjustments, with China Resources Mixc (01209.HK) down 3.5%, Longfor (00960.HK) and R&F Properties (01109.HK) down nearly 2.4% and 1.8% respectively, while China Overseas (00688.HK) slightly outperformed peers with a 0.5% increase [4] - Zijin Mining's spin-off, Zijin Gold International (02259.HK), had a strong debut, being quickly included in the Hang Seng Composite Index, with its stock price closing at 120.6 HKD, nearly 90% higher than its IPO price [4] Group 3 - The Hang Seng Index remained above the 10-day moving average (26,600 points), indicating a stable trend, and as long as it stays above this level, the upward trend is expected to continue [5]