TL;DR
- Confirmed Date & Time: October 15, 2026 (Before Market Open)
- Fiscal Quarter: Q3 2026
- Consensus Estimates: EPS of NT$28.33; Revenue of NT$1.460 Trillion (Pre-announced actual revenue: NT$1.494 Trillion / ~$46.8B)
- Options-Implied Move: ±4.1%
- Single Biggest Swing Factor: Gross margin execution against the guided 65%–67% range and forward CapEx commentary for 2nm capacity expansion.
Setup Overview
TSMC enters its full Q3 2026 earnings release with momentum following an October 8 pre-announcement of actual Q3 revenue at NT$1.494 trillion (~$46.8B). This top-line figure surpassed both prior Street consensus of NT$1.460 trillion and management's own guidance range of $44.6B–$45.8B provided on the Q2 call. Wall Street estimate revisions have been trending upward, underscored by major sell-side target price increases (e.g., Goldman Sachs raising its target to NT$3,300 on Agentic AI demand and Barclays increasing its TSM ADR target to $665).
Peer read-throughs across the semiconductor value chain confirm powerful underlying demand. Samsung Electronics posted a ~9x YoY jump in preliminary Q3 operating profit, Hon Hai (Foxconn) recorded a 47% YoY top-line surge driven by AI server racks, and Broadcom delivered 86% YoY growth behind custom AI accelerators. Consequently, market attention on October 15 will center primarily on profitability metrics, cost dilutive impacts from initial 2nm node prep, and potential updates to full-year CapEx ($60B–$64B guided).
Historical Pattern
TSMC holds a pristine track record of beating consensus figures, delivering operational beats in 8 of the last 8 quarters.
| Period | Result | Post-Earnings Price Action |
|---|---|---|
| Q2 2026 | Beat | -2.3% |
| Q1 2026 | Beat | -1.3% |
| Q4 2025 | Beat | +4.4% |
| Q3 2025 | Beat | +1.3% |
| Q2 2025 | Beat | 0.0% |
| Q1 2025 | Beat | +0.5% |
| Q4 2024 | Beat | +1.4% |
| Q3 2024 | Beat | +1.3% |
Despite consistent operational beats, immediate stock reactions show asymmetrical risk when shares trade near record highs. In Q1 and Q2 2026, TSMC shares dropped 1.3% and 2.3% post-earnings despite solid beats, reflecting high expectations and profit-taking. A beat on headline metrics alone is insufficient; guidance and margin upside are necessary to sustain upward momentum.
What to Watch
- Gross & Operating Margin Delivery: Prior guidance specified gross margin of 65%–67% and operating margin of 56%–58%. With top-line upside already confirmed, margin performance will dictate whether EPS meets or beats the NT$28.33 expectation.
- CapEx Trajectory & 2nm (N2) Progress: Management previously raised FY2026 CapEx to $60B–$64B. Analysts are looking for commentary on 2nm expansion plans, with long-term sell-side projections modeling CapEx expanding toward $85B+ by FY2027/2028.
- Advanced Packaging (CoWoS) Capacity: Updates on packaging bottlenecks and whether supply is keeping pace with accelerating demand for custom AI ASICs and GPUs.