港股午评：科指半日跌2.28%，机器人及AI应用概念股逆势走高，互联网科技股表现疲软

Market Overview - The Hong Kong stock market experienced a decline on the first trading day of the Year of the Rabbit, with the Hang Seng Index down 0.6% to 26,544.62 points, the Hang Seng Tech Index down 2.28% to 5,245.1 points, and the National Enterprises Index down 0.59% to 9,016.99 points [1] - Major technology stocks saw significant declines, including Alibaba down 3.75%, Tencent down 1.97%, and JD Group down 1.42% [1] AI and Robotics Sector - The AI and robotics sectors saw explosive growth, with several stocks reaching historical highs. MINIMAX-WP (00100) surged over 14% to 980 HKD, marking a year-to-date increase of over 450% [2] - The company launched the MiniMax M2.5, a production-grade model designed for Agent scenarios, which has attracted significant developer interest [2] - Zhizhu (02513) opened over 5% higher at 534 HKD, with projections of a 120% compound annual growth rate in revenue from 2025 to 2028 [2] - Aixin Yuanzhi (00600) saw a rise of over 16%, nearing a market capitalization of 20 billion HKD, following the successful testing of its high-end smart driving chip M97 [2] Earnings Disparity - Suton Ju Chuang (02498) reported a significant turnaround, with a forecast of achieving its first quarterly profit of at least 60 million RMB in Q4 2025, indicating a scaling phase for its robotics business [3] - The company Wang Guo Gold Group (03939) anticipates a profit increase of 143%-161% for the 2025 fiscal year, driven by rising gold prices and increased production [3] - Conversely, Shisi Pharmaceutical Group (02005) warned of a profit decline of 45%-60% for 2025 due to factors such as the lack of a major flu outbreak and price reductions in collective procurement [3] Buybacks and Fund Movements - Xiaomi Group-W (01810) repurchased 1.5 million shares for approximately 54.7 million HKD, while NetEase Cloud Music (09899) repurchased 92,400 shares for nearly 15 million HKD [4] - Other companies like Geely Automobile and Meitu also engaged in significant share buybacks [4] - Southbound capital flows showed a mix of cautious sentiment and recovery, with expectations for a rebound in Hong Kong tech stocks amid RMB appreciation [4] Institutional Insights - According to CICC, the recent pullback in Hong Kong stocks is attributed to hawkish expectations from the Federal Reserve and concerns over AI capital expenditures, but there is potential for recovery [6] - Analysts from ING noted that the recent decline in gold prices is a corrective pause, with expectations for strong demand as liquidity in Asian markets improves [6] - Electric equipment stocks rose, with Shanghai Electric up 7.38% and Harbin Electric up 4.45%, as analysts see long-term investment opportunities in the sector due to ongoing electricity shortages in the U.S. [6]