Why this matters: the world's largest contract chipmaker just posted a sixth straight record quarter — and says AI demand still exceeds what it can supply.
October 15, 2026 — TSMC, the world's largest contract chipmaker, reported a record third-quarter net profit of NT$763.06 billion on October 15, up 68.7% from a year earlier, as soaring demand for AI processors from customers including Nvidia and Apple lifted revenue well past the company's own guidance.
Image: An advanced semiconductor cleanroom with glowing silicon wafers and robotic arms producing AI chips. Credit: AI-generated illustration / Red Eye Eagle News, original illustration.
Editor's Highlight: This was not just a strong quarter — revenue beat the top of TSMC's guidance, profit beat analyst estimates, and management guided the next quarter sharply higher, even while warning that the new 2-nanometre ramp will keep pressuring margins.
Table of Contents
- The Numbers That Beat Guidance
- Advanced Nodes Did the Heavy Lifting
- Demand Still Exceeds Supply, the Company Says
- The Margin Cost of the 2nm Ramp
- Spending, Cash and the Share Reaction
- Bottom Line
- FAQ
- Sources
Key Facts
| Detail | Information |
| Company | TSMC (Taiwan Semiconductor Manufacturing Co.) |
| Q3 revenue | NT$1,494.24 billion (US$46.72 billion), up 50.9% year over year in Taiwan dollars |
| Q3 net income | NT$763.06 billion, up 68.7% year over year — a record |
| Diluted EPS | NT$29.43; US$4.60 per ADR unit |
| Margins | Gross 66.4%, operating 58.7%, net 51.1% |
| Analyst benchmark | LSEG SmartEstimate NT$746.3 billion for net profit |
| Q4 guidance | Revenue US$52.3 billion to US$54.3 billion |
| Advanced share | 7nm and below = 79% of wafer revenue |
The Numbers That Beat Guidance
TSMC said third-quarter revenue reached NT$1,494.24 billion, or US$46.72 billion. That was above the company's previous guidance range of US$44.6 billion to US$45.8 billion.
In Taiwan-dollar terms, revenue rose 50.9% year over year and 17.6% from the second quarter. In US dollars, revenue rose 41.2% year over year.
Net income rose 8.0% from the second quarter. The result also cleared the NT$746.3 billion LSEG SmartEstimate cited across reports.
Newsroom Focus: The beat was modest against already-high expectations — about 2.2% above that profit benchmark — but the scale is historic: reports described this as TSMC's sixth consecutive record quarterly profit.
Advanced Nodes Did the Heavy Lifting
The quarter was powered by leading-edge manufacturing. TSMC said high-performance computing supplied 68% of revenue, up from 57% in the same period a year earlier in one detailed breakdown.
That category includes more than AI accelerators, so it should not be read as an exact AI-only share. Still, the direction is clear.
| Technology | Share of wafer revenue |
| 2-nanometre | 8% (up from 3% in Q2) |
| 3-nanometre | 33% |
| 5-nanometre | 28% |
| 7-nanometre | 10% |
| 7nm and below combined | 79% |
The jump in 2-nanometre share — from 3% to 8% in one quarter — is the clearest sign the next manufacturing generation is becoming commercially important.
Demand Still Exceeds Supply, the Company Says
During the earnings conference, chairman and CEO C.C. Wei said demand remains above TSMC's present supply capability, according to Associated Press reporting summarised in coverage of the call. The company said it is working to narrow that gap.
AP also reported TSMC is evaluating expansion outside Arizona, including Texas. TSMC said those plans remain under deliberation — no new factory was announced in the release itself.
Analysis Note: Readers should separate the verified signal from the speculation. The release confirms demand and guidance; it does not allocate capacity to a named customer or announce a new plant.
The Margin Cost of the 2nm Ramp
Profitability stayed exceptionally high, but the newest technology carries an early cost. Gross margin was 66.4%, up from 59.5% a year earlier but down 1.3 percentage points from the second quarter.
TSMC attributed the sequential decline mainly to margin dilution from the initial volume production of its 2nm node, according to the company. A new line needs equipment, tuning and time to improve yields.
Operating margin reached 58.7%, above guidance, and net margin was 51.1%.
For the fourth quarter, the company guided gross margin to 65% to 67% and operating margin to 56.5% to 58.5%, so investors should expect the ramp cost to continue, partly offset by productivity gains the company says it is pursuing.
Spending, Cash and the Share Reaction
Building that capacity is expensive. TSMC spent about US$13.84 billion on capital expenditure in the third quarter, bringing the first nine months to about US$40.64 billion.
The company reiterated a full-year 2026 capital budget of US$60 billion to US$64 billion, according to reports of the call. Keeping that budget implies a much larger spending bill in the final quarter.
Shares told a more cautious story at first. One market report noted TSMC's US-listed stock was down about 2.21% in early premarket trading on October 15, despite the beat — a reminder that a strong report can still disappoint when expectations and future costs are already high.
Practical Takeaway: For chip designers and cloud buyers, this is a demand indicator, not a promise on pricing or lead times for any single programme. For investors, the test now is whether 2nm economics improve as volume rises.
Bottom Line
TSMC delivered a record quarter because AI and high-performance computing demand is concentrated exactly where it is strongest: advanced nodes. The company guided Q4 revenue to US$52.3 billion to US$54.3 billion and, according to reports of the call, lifted its full-year dollar revenue growth outlook to about 44%.
What to watch next is simple: October monthly sales, whether 2nm share keeps climbing, and whether margins hold inside guidance as the spending bill rises.
FAQ
What did TSMC report for Q3 2026?
Revenue of NT$1,494.24 billion (US$46.72 billion) and net income of NT$763.06 billion, up 68.7% year over year, with diluted EPS of NT$29.43.
Did TSMC beat expectations?
Yes. Revenue topped the US$44.6 billion to US$45.8 billion guidance range, and net income beat the NT$746.3 billion LSEG SmartEstimate cited in reports.
What is TSMC's Q4 2026 guidance?
Revenue of US$52.3 billion to US$54.3 billion, gross margin of 65% to 67%, and operating margin of 56.5% to 58.5%, according to the company's guidance.
Why did margins fall from Q2 if profit hit a record?
TSMC said the initial ramp of 2-nanometre production diluted gross margin. Absolute profit still rose because revenue grew faster than that drag.
What did the company say about demand and expansion?
CEO C.C. Wei said demand remains above current supply capability, according to AP reporting. Texas expansion ideas were reported as under deliberation, not announced as a new factory.
Sources
- TradingKey — TSMC Q3 earnings beat, record revenue and profit, node mix and capex
- Let's Data Science summarising TSMC release and AP — AI demand exceeds supply, Q4 guidance, Texas deliberation
- INDmoney — detailed Q3 analysis, margins, cash flow, guidance and share reaction
- TrendForce citing TSMC — consolidated revenue, net income, EPS and node shares
- Reuters via 98.5 The River — TSMC Q3 profit jumps 69% to record, beating expectations
- YouTube — NDTV Profit: TSMC Q3 Profit Surges 69% To Record $23.6 Billion
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