TSMC trades 28.4x earnings amid 40.8% revenue growth, semiconductor discount
TSMC trades at P/E of 23.6x-33.2x, significantly below semiconductor peer average of 59.9x despite 40.8% YoY revenue growth and 37.8% ROE.
TL;DR:TSMC trades at P/E of 23.6x-33.2x, significantly below semiconductor peer average of 59.9x despite 40.8% YoY revenue growth and 37.8% ROE.
Key Takeaways
TSMC trades at P/E of 23.6x-33.2x, significantly below semiconductor peer average of 59.9x despite 40.8% YoY revenue growth and 37.8% ROE.
TSMC's foundry model efficiency generates 34.66% ROE with expanding 41% Q3 2025 revenue growth, justifying premium valuation relative to historical averages but remaining discounted versus competitors.
Advanced technology dominance with 92% global leading-edge chip share and 57% HPC revenue concentration supports current multiples, though geopolitical risks and sustained execution demands warrant monitoring.
Forward P/E near 27x reflects reasonable valuation for mid-30% projected full-year growth, but multiple expansion depends on maintaining AI demand momentum and operational performance.
TSMC's robust balance sheet with 0.19 debt-to-equity ratio and 2.69 current ratio provides financial flexibility to invest in capacity amid energy constraints and geopolitical uncertainties.
The Big Picture
Why It Matters
TSMC's P/E of 33.21 and P/B of 9.94 reflect a premium valuation, supported by 34.66% ROE and robust AI-driven growth, with 41% revenue surge in Q3 2025 and mid-30% forecast for the year. This justifies multiples amid 92% global leading-edge chip dominance and HPC at 57% revenue, but demands sustained execution. Investors must balance growth potential against geopolitical risks and energy constraints.
By The Numbers
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Price-to-Earnings (P/E) Ratio: 33.21x, measures how much investors pay per dollar of earnings
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Price-to-Book (P/B) Ratio: 9.94x, compares market value to book value for asset-based valuation
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Return on Equity (ROE): 34.66%, shows how efficiently the company generates profits from shareholder capital
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Price/Earnings-to-Growth (PEG) Ratio: Incorporates expected earnings growth for forward-looking valuation perspective
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Debt-to-Equity (D/E) Ratio: Reveals financial leverage and how operations are funded relative to equity
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Free Cash Flow (FCF): Indicates cash available after operational costs for growth and sustainability
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Earnings Per Share (EPS): Divides net income by shares outstanding to assess per-share profitability
The Details
Peer Comparison
TSM's P/E ratio of 23.6x is below the peer average of 59.9x (e.g., AVGO at 69.8x, AMD at 111x) and the US semiconductor industry average of 36.8x. This suggests TSM trades at a discount relative to competitors despite its market leadership. Insight: Lower multiple reflects TSM's foundry model efficiency amid AI-driven demand.
Relative Valuation
TSM appears undervalued on P/E versus its fair ratio of 37.5x, with current P/E at 23.6x. P/B stands at 9.94 with ROE of 34.66%, indicating strong returns justify the premium. Insight: DCF models estimate fair value at $219.1 versus recent prices near $295, signaling potential overvaluation on absolute terms.
Growth-Adjusted Metrics
PEG ratio of 1.5x aligns with 15.53% estimated growth, while forward P/E is 24x for FY2026 amid mid-30s% revenue growth in 2025. Q3 2025 revenue rose 40.8% YoY, driven by AI/HPC at 57% of sales. Insight: High ROE (34.66%-37.8%) and 43% net margins support sustainability despite elevated multiples.
Historical Context
Over 5 years to Dec 2025, TSM stock delivered 27% CAGR, with P/E peaking at 33.1x and P/S near 3-year highs of 11.2x. Enterprise value hit $1.19T in Sep 2025. Insight: Premium P/B (9.94) reflects market share gains in AI, but valuation score of 58/100 tempers enthusiasm.
The Bottom Line
TSM's valuation, with a trailing P/E around 29-33x and forward estimates near 27x, trades at a premium to historical averages but remains reasonable relative to robust AI-driven growth and peers, supported by 34.66% ROE and expanding market share. High multiples reflect strong revenue (up 36-41% YoY) and margins, yet incorporate geopolitical risks. Monitor AI demand and execution for potential multiple expansion or compression ahead.
Related Resources
Written by ShareValue.ai Editorial Team — more on Value Investing from our editorial team.
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