A stellar quarterly report from Taiwan Semiconductor Manufacturing Company (TSMC) — the world’s largest contract chipmaker — delivered a powerful boost to recently volatile tech stocks, sending its own shares sharply higher and triggering a strong rebound across the semiconductor and artificial intelligence (AI) supply chain.
TSMC’s U.S.-listed shares (NYSE: TSM) jumped more than 6% early Thursday following the release of its fourth-quarter 2025 results. The company reported revenue of $33.7 billion, surpassing analyst expectations of $32.7 billion by a full $1 billion. Earnings per share (EPS) came in at $3.14, also beating the consensus estimate of $2.98.
The quality of growth stood out: revenue rose 25% year over year, while net profit surged 35%. Gross margin, operating margin, and net profit margin reached 62.3%, 54%, and 48.3%, respectively, underscoring TSMC’s pricing power and cost discipline.
The contribution from advanced manufacturing technologies was notable. In Q4, chips produced using 3-nanometer, 5nm, and 7nm processes accounted for 77% of total wafer revenue, with 3nm alone rising rapidly to 28%. Chief Financial Officer Wendell Huang said the company expects “continuing strong demand for our leading-edge technologies” in the first quarter of 2026.
TSMC’s forward-looking guidance further bolstered confidence. The company forecasts Q1 2026 revenue between $34.6 billion and $35.8 billion, implying quarter-on-quarter growth of up to 9%. It also sees gross margin climbing to 63%–65% and operating margin reaching 54%–56%, signaling sustained profit expansion.
As a key partner to AI chip leader Nvidia and lithography giant ASML, TSMC’s robust performance is widely viewed as a bellwether for the health of the broader AI hardware ecosystem. Following the report, concerns over a tech pullback eased, triggering a rebound across several AI-related stocks. Nvidia rose 2.1%, reversing its prior day’s decline, while ASML’s U.S. shares gained 5.4%. Semiconductor equipment makers KLA Corp. and Applied Materials also surged, climbing 7.7% and 5.7%, respectively.
TSMC’s strong results helped stabilize market sentiment on Thursday, lifting the three major U.S. stock indexes. The S&P 500 rose 0.3%, snapping a two-day dip that followed its recent record highs. Meanwhile, the Dow Jones Industrial Average added 292 points, or 0.6%, and the Nasdaq Composite gained 0.2%.
Analysts noted that TSMC’s report not only confirmed the solid underlying demand for semiconductors driven by AI but also signaled a prolonged upcycle for the industry. The company’s increased capital expenditure plans — potentially reaching $56 billion this year — point to continued expansion across the supply chain. “This isn’t just a win for TSMC — it’s a reflection of the infrastructure demand underpinning the AI era,” one market observer commented. “When the leader excels, the whole sector rises.”
Wall Street analysts are largely bullish on TSMC’s growth trajectory, expecting EPS to outperform this year. Even with a forward P/E ratio around 25, many view the stock as attractively valued given its high-quality, rapid earnings growth.
