智通财经网·2025-04-29 04:07Group 1 - The Hang Seng Index rose by 0.12%, gaining 26 points to close at 21,998 points, while the Hang Seng Tech Index increased by 0.81% with a trading volume of HKD 97.3 billion in the morning session [1] - Ant Group plans to invest HKD 28.14 billion to acquire a controlling stake in Yau Tat Securities, leading to a surge in Alibaba-related stocks, with Yau Tat Securities rising by 20% and Alibaba Health increasing by 6% [1] - Meituan-W saw a morning increase of 3.82%, as institutions expect the competition landscape in the food delivery industry to remain stable, suggesting long-term value release for the platform [1] - Longjiang Life Science (00775) rose over 9% after showcasing various cancer vaccine data at AACR 2025 [1] - Horizon Robotics-W (09660) also increased by over 9% following a strategic partnership with Denso, with institutions indicating a positive outlook for the industry chain [1] Group 2 - Zai Lab (09911) increased by 6.48%, driven by significant growth in social business revenue in Q1, and the company is exploring overseas acquisition opportunities [2] - Lao Pu Gold (06181) rose over 6%, as institutions noted that fixed-price gold products benefit from the rising gold prices [3] - Shangmei Co., Ltd. (02145) surged by 8%, reaching a new historical high, with institutions optimistic about the long-term growth potential of the beauty care sector [4] - Tigermed (03347) fell over 2% post-earnings, with Q1 net profit attributable to shareholders decreasing by nearly 30%, although there is still room for improvement in gross margin [4] - Qingdao Beer Co., Ltd. (00168) dropped by 3.7% post-earnings, despite a 7.08% year-on-year increase in net profit for Q1 [4] - Longyuan Power (00916) declined over 6% post-earnings, with Q1 net profit attributable to shareholders decreasing by 21.82% and wind power segment revenue down by 1.89% [4] - Rongchang Bio (09995) fell by 8.21% post-earnings, despite nearly 60% year-on-year revenue growth in Q1, with losses narrowing to CNY 254 million [4]