What moved TSM stock today?

A strong Q4 update. Net profit rose 35% year on year, revenue hit US$33.7 billion, and gross margin reached 62.3% on AI chip demand. Shares eased slightly as valuations are full and near prior highs. Investors balanced the beat with expectations for sustained AI driven orders in 2026.

Did TSMC beat earnings expectations?

Yes. TSMC outperformed on profit and revenue, with Q4 net profit up 35% year on year and gross margin at 62.3%. The mix shifted toward advanced nodes, driven by AI accelerators and high performance computing demand. The beat reinforced confidence in multi quarter AI capex tailwinds.

Is TSMC’s valuation attractive after the rally?

TSM trades near 34 times EPS, with price to book around 10.7 and a dividend yield near 0.75%. It earns a premium for leadership at 3nm and 5nm. Upside depends on margins, yields, and sustained AI orders. Pullbacks toward support can improve risk reward for long term buyers.

What should Hong Kong investors watch next?

Focus on 2026 capex guidance, 3nm ramp progress, early 2nm milestones, and whether gross margin holds above 60%. Track updates on US factory timelines and incentives, plus any supply chain constraints or policy changes. These signals will shape earnings visibility and near term trading levels.

Global Market Insights

TSM Stock Today: January 15 Q4 Profit +35% Beats on AI Demand

ByHuzaifa Zahoor January 15, 2026January 15, 2026

TSM stock today is in focus after Taiwan Semiconductor posted a strong fourth quarter. TSM reported net profit up 35% year on year, revenue of US$33.7 billion, and gross margin at 62.3%, powered by AI chip demand at 3nm and 5nm. For Hong Kong investors, this matters because regional tech earnings often track TSMC’s cycle. The ADR recently traded near US$327.11 with a price to earnings ratio around 34, keeping expectations high into 2026 as new capacity and US projects come online.