Core Viewpoint - The Hong Kong stock market's Hang Seng Technology Index achieved a remarkable annual increase of 23.45% in 2025, marking its best performance since 2020, with 22 out of 30 constituent stocks rising [1] Group 1: Stock Performance - Among the 30 constituent stocks, notable performers included Hua Hong Semiconductor, which surged by 243.19%, Horizon Robotics with a rise of 140.56%, and SMIC increasing by 124.69% [1] - Other significant gainers were JD Health at 97.51%, Alibaba-W at 77.50%, Xpeng Motors-W at 70.10%, Baidu Group-SW at 59.01%, and Tencent Music-SW at 58.44% [1][2] Group 2: Investment Preferences - The first tier of investment preference is in semiconductor manufacturing (Hua Hong, SMIC) and core AI chips (Horizon Robotics), reflecting a strong focus on hard technology and domestic substitution logic [1] - The second tier includes growth sectors such as smart electric vehicles (Xpeng, Li Auto), AI applications (Baidu, SenseTime), and digital health (JD Health), which benefit from industry trends but still face competitive and profitability uncertainties [1] - The third tier consists of value recovery in platform internet giants (Alibaba, Tencent) and mature applications (NetEase, Kuaishou, Tencent Music), with gains primarily driven by profit realization and value reassessment through dividends and buybacks, categorized as "high-quality mature assets" [1]