Asia Markets Diverge: Hong Kong Tech Slumps on AI Fears While Mainland Rallies for Year of the Horse

Group 1: Hong Kong Market Overview - Hong Kong stocks faced downward pressure, with the Hang Seng Index falling 0.6% to 26,913.68 due to concerns over AI's impact on employment [11] - The Hang Seng Tech Index declined by 1%, driven by losses in major internet and semiconductor firms, including Semiconductor Manufacturing International Corporation (down 1.7% to HK$69.90), Baidu (down 1.6%), and Alibaba Group Holding (down 1.5%) [3][11] - Despite the tech sector slump, some blue-chip stocks like AIA Group and Techtronic Industries rose by 1.5%, indicating a rotation into traditional industrial and financial sectors [4] Group 2: Mainland China Market Performance - Mainland Chinese markets opened the Year of the Horse with gains, as the CSI 300 Index rose 1.4% and the Shanghai Composite Index increased by 1.2%, driven by domestic optimism and holiday consumption data [5][11] - Energy and mining stocks performed well, with PetroChina gaining 1.5% and Zijin Mining advancing 0.8%, reflecting a decoupling from global tech anxieties [6] Group 3: Geopolitical Tensions - South Korea lodged a formal protest with US Forces Korea following a military standoff involving US F-16 fighters and Chinese jets over the Yellow Sea, highlighting regional geopolitical tensions [7][11] - The incident raised concerns about the strategic flexibility of US military assets in the region and Seoul's balancing act between its alliance with the US and economic ties with China [8][9]