马年首个交易日，港股全线下跌

Market Performance - The Hong Kong stock market experienced a decline on the first trading day of the Year of the Rabbit, with the Hang Seng Index falling by 1.1% to 26,413.35 points, and the Hang Seng Tech Index dropping by 2.91% to 5,211.5 points [1] - The Hang Seng China Enterprises Index decreased by 1.22% to 8,959.56 points, while the Hang Seng Red Chip Index saw a slight increase of 0.09% to 4,384.28 points [1] - The total market turnover was HKD 165.373 billion [1] Sector Performance - The internet technology sector saw significant declines, with Baidu dropping over 6% and Alibaba falling nearly 5% [1] - Semiconductor stocks also weakened, with Hua Hong Semiconductor down nearly 6% and SMIC declining over 3% [1] - Conversely, the domestic AI large model sector experienced gains, with Zhiyun rising nearly 43% and MiniMax increasing over 14%, both surpassing a market capitalization of HKD 300 billion [1] Notable Stock Movements - Among the Hang Seng Index constituents, JD Health fell by 6.27%, Baidu Group-SW decreased by 6.25%, and Alibaba-W dropped by 4.91% [1] - In contrast, China Petroleum gained 3.7%, Henderson Land rose by 3%, and CSPC Pharmaceutical Group increased by 2.63% [1] - CSPC Pharmaceutical Group's GLP-1/GIP receptor dual agonist long-acting injection received FDA approval for clinical trials targeting weight management in obese or overweight patients with related comorbidities [1] Industry Indices - The Consumer Discretionary Index fell by 3.00%, the Information Technology Index decreased by 2.30%, and the Consumer Staples Index dropped by 1.64% [2] - On the other hand, the Energy Index rose by 1.62%, the Healthcare Index increased by 0.77%, and the Industrial Index saw a gain of 0.31% [2]