Shanghai Aijian Securities·2026-01-19 10:20Investment Rating - The electronic industry is rated as "Outperform" compared to the market [1] Core Insights - The SW electronic industry index increased by 3.77%, ranking 2nd out of 31, while the CSI 300 index decreased by 0.57% [2][5] - TSMC reported a record high quarterly revenue of $33.73 billion for Q4 2025, benefiting from strong demand for AI chips, with a year-on-year growth of 25.5% [22][29] - The approval of NVIDIA's H200 chip export to China is expected to alleviate the high-end computing power supply gap in key sectors such as research and medical imaging [31][33] Market Performance - The top-performing sectors in the SW electronic industry include integrated circuit packaging and testing (+14.47%), semiconductor equipment (+9.31%), and integrated circuit manufacturing (+8.68%) [9] - The best-performing stocks in the electronic sector this week were Zhenlei Technology (+48.18%), Kema Technology (+42.68%), and Kecuan Technology (+41.14%) [12] TSMC Financial Performance - TSMC's Q4 2025 net profit was approximately NT$505.74 billion, with a gross margin of 62.3% and a net profit margin of 48.3% [22][23] - The revenue structure shows that high-performance computing (HPC) and smartphones contribute 55% and 32% of TSMC's total revenue, respectively [27] Future Outlook - TSMC's management expects Q1 2026 revenue to be between $34.6 billion and $35.8 billion, with gross margins projected to remain between 63% and 65% [29] - The introduction of the H200 chip is anticipated to support the acceleration of AI technology commercialization in China [33]