港股马年首个交易日，AI应用、机器人逆市大涨

Group 1 - The Hong Kong stock market experienced a collective decline on the first trading day of the Year of the Horse, with the Hang Seng Index falling by 1.10% to 26,413.35 points and the Hang Seng Tech Index dropping by 2.91% to 5,211.50 points [1] - Oil stocks in Hong Kong showed resilience, with China Petroleum gaining 3.70% and China National Offshore Oil Corporation rising by 2.23% amid ongoing uncertainties regarding the US-Iran negotiations [1] - The performance of robotics stocks surged, with companies like Yujian rising over 21%, Sutenju Chuang increasing by over 9%, and Ubtech gaining over 4% following a notable showcase at the 2026 Spring Festival Gala [1] Group 2 - AI application concept stocks saw significant gains, with Zhipu rising over 42%, Haizhi Technology Group increasing by over 26%, and MiniMax up by over 14% [2] - The Seedance 2.0 model made its debut at the Spring Festival Gala, showcasing its capabilities in visual production, which sparked widespread discussion online [2] - Recent upgrades to Shuguang SothisAI have enabled comprehensive integration of major domestic AI models, streamlining the construction and operation processes of enterprise AI platforms [2]