港股收评：香港恒生指数收涨0.03% 恒生科技指数涨0.09% 脑机接口概念股领涨

Group 1 - The Hang Seng Index closed at 26,347.24 points, up 0.03%, while the Hang Seng Tech Index rose 0.09% to 5,741.63 points. The National Enterprises Index fell 0.22% to 9,148.47 points, and the Red Chip Index increased by 0.07% to 4,086.74 points [1] - Brain-computer interface concept stocks led the market, with Nanjing Panda Electronics rising nearly 40% and Brain动极光 up over 15%. Meanwhile, domestic property stocks also saw gains, with融信中国 up over 6% and世茂集团 up over 5% [1] - New energy vehicle stocks continued to decline, with Great Wall Motors down over 6%, NIO down nearly 6%, and XPeng Motors down over 4% [1] Group 2 - GF Securities indicated that the recent rise in Hong Kong stocks is supported by fundamentals, with signs of structural recovery in profitability starting from the second half of 2024, driven by stable internal and external demand and macro policy support [1] - The report highlighted that most core companies in strategic technology sectors between China and the U.S. are listed in Hong Kong, with growth in high-end manufacturing and technology transitioning from "single-point breakthroughs" to "multi-point explosions" [1] - The weighting of new economy-related stocks in the Hang Seng Index has increased from 17% to nearly 50%, indicating a shift from traditional economic cycles to hard technology sectors such as AI applications, new energy, and semiconductors [1] Group 3 - Huajin Securities noted a correlation coefficient of approximately 0.5 between the performance of the Hang Seng Index during the New Year holiday and the performance of the Shanghai Composite Index in the following 10 trading days, suggesting that a strong performance in Hong Kong could positively influence A-shares [2] - The Hang Seng Index, Hang Seng Tech Index, and Hang Seng China Enterprises Index rose by 2.8%, 4%, and 2.9% respectively on January 2, indicating a potentially strong short-term outlook for A-shares following the holiday [2]