Is Taiwan Semiconductor Manufacturing Company Limited (TSM) Undervalued? Valuation & Fair Price
At $430.26, the frameworks are split on Taiwan Semiconductor Manufacturing Company Limited today — Warren Buffett and Phil Town (Rule #1) rate it Avoid and Benjamin Graham and Peter Lynch rate it Hold. Each model calculates its own fair value and margin of safety; create a free account to see the exact buy price behind every verdict.
Taiwan Semiconductor Manufacturing Company Limited
TSMTechnology · Semiconductors · NYSE
$430.26
P/E 28.2×
Taiwan Semiconductor Manufacturing Company Limited (TSMC), along with its affiliated entities, operates globally in the semiconductor industry, specializing in the manufacturing, packaging, meticulous testing, and worldwide distribution of integrated circuits and other crucial semiconductor components. Its expansive international presence covers key markets such as Taiwan, China, Europe, the Middle East, Africa, Japan, and the United States. The company is renowned for its diverse array of wafer fabrication processes. These capabilities enable the production of various advanced semiconductor types, including complementary metal-oxide-semiconductor (CMOS) logic, mixed-signal devices, radio frequency components, embedded memory, and bipolar CMOS mixed-signal circuits. Beyond its core foundry services, TSMC extends its offerings to include dedicated customer and engineering support. It also undertakes the production of specialized masks, actively invests in burgeoning technology startups, and manages the entire lifecycle—from research and development through to manufacturing, packaging, testing, and sales—of color filters. Furthermore, the company provides a range of investment services. TSMC's cutting-edge products are indispensable across numerous sectors, powering high-performance computing, modern smartphones, Internet of Things (IoT) ecosystems, sophisticated automotive systems, and a broad spectrum of digital consumer electronics. Established in 1987, the enterprise is officially headquartered in Hsinchu City, Taiwan.
Investor scorecard
How the four investors rate Taiwan Semiconductor Manufacturing Company Limited
A split decision across the frameworks
Investor model analysis
Details lockedAt $430.26, 2 of 4 frameworks say Avoid
Intrinsic Value (DCF)
Warren Buffett's valuation model · select an investor above to switch
Intrinsic Value
Locked — upgrade to viewBuy Below
Locked — upgrade to viewStrong Buy
Locked — upgrade to viewMargin of Safety
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Insider & congress activity
Are insiders buying TSM?
Over recent SEC Form 4 filings, TSM insiders bought $1.0M and sold $0 of stock across 76 open-market trades, including a rare cluster of three or more executives buying within 30 days — historically one of the strongest insider signals. Insiders sell for many reasons, but they buy for one.
| Insider | Action | Shares | Value | Date |
|---|---|---|---|---|
| Wu Yi-HuangVP | Buy | 40 | $3K | Sep 7, 2026 |
| Yoo Chue-SanVP | Buy | 53 | $4K | Sep 7, 2026 |
| Yeap Choh FeiSVP | Buy | 54 | $4K | Sep 7, 2026 |
| Zhang Kevin XiaoqiangSVP and Deputy Co-COO | Buy | 61 | $5K | Sep 7, 2026 |
| Yuan LipenVP | Buy | 41 | $3K | Sep 7, 2026 |
Members of Congress have also reported 50 trades in TSM. See the full insider & congress timeline.
Source: SEC Form 4 filings. Open-market buys & sells only. Not investment advice.
See the interactive insider chart & every tradeScenario analysis
Bear, base & bull
Three growth assumptions, three fair values — and where today's price lands
What's working
Key strengths
Identified by Buffett framework analysis
Return on Equity
ROE Consistency
ROE Quality (Low Leverage)
Risk factors & concerns — free account
UnlockCompany financials
5-Year Financials
Income statement highlights — annual, USD
| Metric | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Revenue | $121.0B | $91.0B | $68.0B | $71.2B | $49.9B |
| Rev. Growth | +33.0% | +33.9% | -4.5% | +42.6% | — |
| Net Income | $54.6B | $36.4B | $26.8B | $31.2B | $18.6B |
| Net Margin | 45.1% | 40.0% | 39.4% | 43.9% | 37.3% |
| EPS (Diluted) | $10.47 | $7.26 | $5.02 | $6.24 | $3.58 |
| Free Cash Flow | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view | Locked — upgrade to view |
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Educational Use Only · Not Financial Advice
Analysis, scores, valuations, and buy zones are derived from publicly documented investor frameworks (Buffett, Lynch, Benjamin Graham, Phil Town) for learning purposes only. They are not recommendations from licensed financial advisors. Past performance does not guarantee future results. Prices may be delayed up to 15 minutes. Always conduct your own research before making any investment decisions.