Equity Research · Tuesday, October 6, 2026
TSM Stock Analysis for October 2026
Taiwan Semiconductor Manufacturing Company Ltd.
Price at Analysis
1Y Price Target
$580.00
+19.4%
vs current price
Technical Setup
RSI 76 / bullish MACD
Support context: $266.82. Resistance context: $487.47.
Valuation Snapshot
P/E 20.4x 2027E / P/S ~15.5x annualized
Market cap $2.52T; revenue $122.0B FY2025, ~$162B TTM est..
Risk Watch
Taiwan geopolitical risk
70%+ production still in Taiwan. Any cross-strait disruption, export controls, or tariffs would impair supply and multiple. Market underprices tail risk at $2.52T cap.
01 · Summary
Executive Summary
TSMC has compounded from $339 in April to $485.8 in October (+43%), validating our prior bull call, but the fundamental acceleration has more than kept pace with the price. Q2 2026 delivered 36% YoY revenue growth to $40.2B with 67.7% gross margin and 60.3% operating margin, a fifth straight record quarter with net income +77.4% YoY, while management raised FY2026 revenue growth to above 40% and capex to $60-64B. At ~20.4x 2027 earnings against ~30% annual EPS growth through 2028, the $2.52T valuation is demanding in absolute terms but undemanding on a PEG basis for a 73% foundry monopoly with >90% share in advanced AI/HPC. The stock is technically overbought (RSI 75.7, -0.3% from 52-week high) and faces real high-severity risks from Taiwan geopolitics, $265B Arizona low-margin capacity, and AI-capex sustainability, yet pricing power, 2nm leadership, and hyperscaler $1.3T 2027 capex plans support continued upside. We remain bull, but with moderated conviction versus April given the run and proximity to Morningstar fair value of $534.
02 · Scenario Modeling
Price Targets
$580.00+19.4%
$750.00+54.4%
1-Year scenario price targets · Dashed line = current price
02 · Scenario Modeling
Scenario Analysis
| Scenario | 1Y Target | 1Y Growth | 3Y Target | 3Y Growth |
|---|---|---|---|---|
↑↑Hyper Bull | $680.00 | +40.0% | $950.00 | +95.6% |
↑Bull | $580.00 | +19.4% | $750.00 | +54.4% |
→Neutral | $500.00 | +2.9% | $600.00 | +23.5% |
↓Bear | $420.00 | -13.5% | $450.00 | -7.4% |
↓↓Hyper Bear | $300.00 | -38.2% | $280.00 | -42.4% |
03 · Fundamentals
Key Financial Metrics
- Revenue
- $122.0B FY2025, ~$162B TTM est.
- P/E Ratio
- 20.4x 2027E
- P/S Ratio
- ~15.5x annualized
- Market Cap
- $2.52T
- Short Interest
- N/A (no elevated short data found)
- 52-Week Low
- $266.82
- 52-Week High
- $487.47
02 · Scenario Modeling
Technical Overview
Quant overlays derived from the existing 1Y OHLCV series: trend stack, sigma bands, regression fit, drawdown regime, and a composite signal model.
RSI (14)
75.7
Momentum Stack
1M +16.5% / 3M +12.3%
Volatility Regime
26.4% 20D vol
Regression Fit
+5.8% vs trend
Drawdown Curve
Distance from rolling peak, useful for regime stress and recovery speed.
+0.0%
Trend Regime
bullish
Price > 50D > 200D
Composite Signal
bullish
Bullish (+3)
Mean Reversion
bullish
+2.34 sigma
Breakout Status
bullish
Above 20D high
Range Percentile
bullish
99th pct
Volume Impulse
neutral
1.08x 20D avg
Quant Dashboard
A compact read on trend persistence, stretch, realized risk, and breakout behavior.
- 1M Return
- +16.5%
- 6M Return
- +42.1%
- 1Y Return
- N/A
- ATR (14)
- $10.24
- 20D Vol
- 26.4%
- 60D Vol
- 33.3%
- Regression R²
- 0.86
- Price Z-Score
- +2.34
- 52W High
- $487.47
- 52W Low
- $266.82
- Range Position
- 99th pct
- Latest Volume
- 10.9M
04 · Research
Micro Analysis
Company-specific execution is exceptional: accelerating revenue, record margins, raised guidance, and unassailable technology moat offset rising overseas cost and concentration risk.
Accelerating beat-and-raise trajectory
Revenue grew from $23.5B in Q3 2024 to $40.2B in Q2 2026, eight straight quarters of growth. Q2 +36% YoY, Q3 guided $44.6-45.8B implying +37.8% revenue and +52.4% EPS YoY. FY2026 outlook raised to above 40% growth from 30% in April. FY2025 closed at $122B +35.9% YoY.
Monopoly margins and pricing power
Q2 2026 gross margin 67.7%, operating margin 60.3% despite overseas ramp. 73% pure foundry share and >90% in advanced AI/HPC. Reporting highlights rising chipmaking fees and ability to pass through costs, supporting 40% EPS growth potential in 2027.
Capex confidence signals demand visibility
2026 capex raised by $8B to $62B midpoint ($60-64B range) vs $52-56B guided in April. Arizona commitment expanded by $100B on July 16 to $265B across 10 fabs. Hyperscaler validation reduces under-utilization risk near-term.
Technology leadership with Apple, Nvidia, AMD
2nm process instrumental to AMD share gains vs Intel and core to Nvidia AI accelerators and Apple silicon. Astera Labs, Broadcom, and Tesla robotics supply chain all route through TSMC, entrenching wide-moat status per Morningstar.
Valuation vs growth still reasonable
Trades at 20.37x 2027 earnings with EPS projected to grow nearly 30% annually through 2028 (PEG ~0.68). Morningstar fair value $534 (3-star, fairly valued), consensus $543.43, Barclays $665 Buy. Not cheap on absolute $2.52T cap (~15.5x annualized sales) but cheap relative to growth.
04 · Research
Macro Analysis
AI foundry supercycle, hyperscaler capex, and US onshoring policy are powerful tailwinds, but rates, Taiwan risk, and cyclical semiconductor history temper extreme bullishness.
AI capex supercycle
Hyperscaler spending projected to reach $1.3T in 2027. TSMC is ultimate picks-and-shovels beneficiary as every major AI chip runs through its fabs. Data center expansion drove consistent quarter-over-quarter revenue acceleration.
Geographic diversification premium and cost
US, Japan, Germany expansion de-risks Taiwan concentration and wins customer/government goodwill, but first units cost more and dilute margins. Market debate is how much lower-margin overseas capacity $2.5T valuation can absorb.
Rates and AI-spending scrutiny
Oct 5 note: Nasdaq lifted by tech momentum even as Treasury yields surged. After blockbuster earnings stock fell 5% as market grew wary of high AI spending — TSMC exposed both via own $62B capex and clients' capex sustainability.
Taiwan geopolitical overhang
Persistent sword over business: supply-chain vulnerability cited for customers like Astera Labs. No repricing event yet, but any escalation would dwarf fundamentals. Partially mitigated by Arizona $265B bet.
Semiconductor cycle and competition
Intel revival attempt, Samsung foundry, and potential Terafab/Musk partnership chatter show customers seek leverage. TSMC's 2nm lead and scale keep share, but cyclical downturn after 40%+ growth year is historical norm.
05 · Growth
Untapped Revenue Opportunities
AI accelerators and HPC
highNvidia, AMD, Broadcom, custom hyperscaler ASICs drive >90% advanced-node share. Q3 guide implies fastest growth of AI era. 40% EPS growth in 2027 possible on wafer price hikes.
2nm and advanced packaging ramp
high2nm volume in 2026-2027 with CoWoS/SoIC packaging commands premium pricing. Early capacity sold out, enabling fee increases highlighted as 2027 winner thesis with $711 bull target.
Edge AI, robotics and auto
mediumTesla 10M robots/year ambition, smartphones, PCs with NPUs broaden demand beyond data center. Apple and Arm ecosystem refresh adds high-margin mobile/HPC mix.
06 · Catalysts
Headwinds & Tailwinds
↓ Headwinds
Taiwan geopolitical risk
high70%+ production still in Taiwan. Any cross-strait disruption, export controls, or tariffs would impair supply and multiple. Market underprices tail risk at $2.52T cap.
Overseas margin dilution and capex intensity
medium$265B Arizona across 10 fabs plus Japan/Germany at structurally lower margins. $60-64B 2026 capex raises fixed costs; 2nm ramp pressure could compress 67.7% gross margin if yields lag.
Overbought technicals and perfection pricing
mediumRSI 75.7, +82.1% off $266.82 low, -0.3% from $487.47 high. Fell 5% after last beat on AI-spending fears. Any Q3 miss on Oct 15 earnings could trigger sharp mean reversion given $2.4-2.5T expectations.
↑ Tailwinds
Unassailable foundry monopoly
high73% foundry share, scale and yield advantage allow solid operating margins even in competitive foundry business. Fabless shift is structural tailwind.
Hyperscaler capex durability
highElevated spending justifies bigger TSMC budget per Morningstar. $1.3T 2027 hyperscaler capex and raised TSMC outlook signal multi-year visibility, not one-quarter spike.
Pricing power and mix
mediumTight leading-edge supply supports wafer price increases. HPC mix shift lifted operating margin to 60.3%, offsetting overseas drag and funding dividend hike and R&D.
07 · TL;DR
Analysis Summary
- Ticker
- TSM
- Company
- Taiwan Semiconductor Manufacturing Company Ltd.
- Analysis Date
- 2026-10-06
- Price at Analysis
- $485.80
- Rating
- Buy
- 1Y Price Target
- $580.00
- 3Y Price Target
- $750.00
- Market Cap
- $2.52T
- P/E Ratio
- 20.4x 2027E
This analysis was generated on 2026-10-06 when TSM was trading at $485.80. The base-case 1-year price target is $580.00 (+19.4% implied return). Scenario range: $300.00 (hyper bear) to $680.00 (hyper bull).