Group 1 - The Hang Seng Index rose by 1.10%, gaining 250 points to reach 22,941 points, while the Hang Seng Tech Index increased by 1.56% [1] - The stock of Hu Shang A Yi (02589) surged over 52% on its first trading day, with a transaction volume of HKD 493 million [1] - Domestic insurance stocks saw broad gains, with China Pacific Insurance (02601) up 3.69%, China Life (02628) up 2.70%, New China Life (01336) up 3%, China Property & Casualty Insurance (02328) up 1.95%, and Ping An Insurance (02318) up 1.39% [1] Group 2 - Goodbaby International (01086) rose over 15% as reports indicated the U.S. is considering tariff exemptions for imports of Chinese baby strollers [1] - Yunfeng Financial (00376) increased over 14%, with a cumulative rise of 150% over the past week, as Ant Group is expected to achieve business synergies internally [1] - Changfei Optical Fiber (06869) rose over 8% as its subsidiary Bochuang Technology plans to invest in the third phase expansion project of Changxin Sheng in Indonesia [1] Group 3 - Meituan-W (03690) increased by 3% due to a surge in tourism activity, reaching a three-year high, which boosted OTA platforms [2] - Trip.com Group-S (09961) rose by 2% after signing a memorandum of understanding with Visit Oman, indicating strong overseas market development prospects [2] - China Software International (00354) increased by 2.6% as Huawei's first HarmonyOS computer was officially launched, benefiting the core of the Harmony ecosystem [2] Group 4 - Guoquan (02517) surged over 17% as shareholders committed to a six-month lock-up period after converting to H-shares, with expectations for improved store efficiency and opening speed this year [3] Group 5 - Tehai International (09658) rose by 7% due to strong overseas market demand, with institutions optimistic about the company's stable operations [4] - SMIC (00981) fell over 2% ahead of its quarterly report, amid reports that Trump plans to lift AI chip restrictions [5]