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Arch Capital Group (ACGL) Fair Value & Analysis

Financial Services · US · Market cap $35.5B

AC Arch Capital Group logo Arch Capital Group ACGL · US
Price$98.03
Fair Value$124.45
Upside+27.0%
Quality67/100
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Healthy Growth
Highly profitable · 24.6% net margin
Low debt · generates free cash flow
Ranks above peers (11/14)
Wide moat 75/100
Evidence: High Range $93.34 – $155.56 Share as image

Fair value as of: Aug 13, 2026

From 6 valuation models · updated today

Fair value updated Aug 13, 2026, revised from $163.68 to $124.45 (−24.0%) since Jul 16, 2026. Share price −3.4% over the past month.

A solid business, screening 27% undervalued on our models.

What matters now

  • Solid quality (67/100) at a price below fair value, the discount is the argument here, not the business quality.
  • For a financial, book-value and earnings-based methods matter more than a cash-flow DCF, which fits banks and insurers poorly.
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Price vs Fair Value (5 years)

$109.22 $35.01 Fair Value $124.45 May 2021 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.

How to read this chart

60‑month range $35.01 – $109.22 · fair‑value band $93.34 – $155.56 · the $98.03 price screens below the $124.45 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.

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Analysis

Arch Capital Group (ACGL) currently trades at $98.03, while our model-based Fair Value estimate is $124.45, implying the stock looks roughly 27.0% undervalued today. The Quality Score stands at 67/100 (solid quality), in the Financial Services sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.

Over the trailing twelve months, Arch Capital Group generated revenue of $19.8B at a net margin of 24.6%. Revenue declined 3.3% year over year. It earns a return on equity of 21.3%. Net debt stands at $1.7B. Fundamentals as of Aug 13, 2026

Our scenario range runs from $93.34 (bear case) to $155.56 (bull case); at $98.03, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 5% below its 52-week high and 19% above its 52-week low, currently above its 200-day average. For context, the median of 10 Financial Services peers we cover trades at -33% fair-value upside, at 27%, ACGL screens cheaper than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
Residual Income $85.20 $120.73 $604.19 76
Gordon GGM $1.24 $2.57 $4.07 70
P/E Multiple $122.76 $163.68 $204.60 63
All 6 models by family
Dividend Discount
Gordon GGM $1.24 $2.57 $4.07 70
DDM Multi-Stage $1.24 $2.17 $2.70 61
Multiples
P/E Multiple $122.76 $163.68 $204.60 63
P/B Multiple $72.74 $96.99 $121.24 55
Asset-Based
NCAV (Graham) $34.64 $46.42 $69.28 50
Economic Profit
Residual Income $85.20 $120.73 $604.19 76

Widest divergence: Economic Profit ($120.73) versus Dividend Discount ($2.17). Highest evidence: Residual Income (76).

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Key figures & financial health

Revenue (TTM) $19.8B
Revenue growth (YoY) -3.3%
Net margin 24.6%
Return on equity 21.3%
Free cash flow $6.1B FY2025
P/E ratio 7.7
More key figures
Operating margin 25.3%
EPS (TTM) $12.80
EPS growth (YoY) +94.6%
Net debt $1.7B FY2025

Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 67/100

Of which business quality 66 · Market factors (momentum, volatility) 63

Profitability 48
Margins and returns on capital today
Quality Growth 57
Are margins and returns improving?
Cashflow 90
Earnings quality: real cash, not paper profit
Fin. Strength 62
Balance sheet, leverage, solvency risk
Investment 47
Disciplined investing over empire-building
Low Volatility 93
Calm price path (market factor)
Momentum 47
Price trend over the last 3–12 months (market factor)
52W Momentum 58
Distance to the 52-week high (market factor)
Net Issuance 90
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

About the company

Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products in the United States, Canada, Bermuda, the United Kingdom, Europe, and Australia. The company operates through three segments: Insurance, Reinsurance, and Mortgage.

Full company description

Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products in the United States, Canada, Bermuda, the United Kingdom, Europe, and Australia. The company operates through three segments: Insurance, Reinsurance, and Mortgage. The Insurance segment offers commercial automobile; commercial multiperil; financial and professional line liability; admitted, excess, and surplus casualty lines; property and short-tail specialty; workers compensation; and casualty insurance. Its Reinsurance segment provides reinsurance products for casualty; marine and aviation; property catastrophe; property excluding property catastrophe; and other specialty products. The Mortgage segment offers U.S. primary mortgage insurance business written predominantly on loans sold to the Federal National Mortgage Association and Federal Home Loan Mortgage Corporation; reinsurance and underwriting services related to the U.S. credit-risk transfer business and other U.S. mortgage reinsurance transactions; and international mortgage insurance and reinsurance business covering loans. It markets its products through a group of licensed independent retail and wholesale brokers. The company was formerly known as Risk Capital Holdings, Inc. Arch Capital Group Ltd. was founded in 1995 and is headquartered in Pembroke, Bermuda.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Arch Capital Group reported revenue of $19.9B in FY2025 versus $8.9B in FY2021, a compound +22.2%/yr. Reported net income was $4.4B in FY2025, compounding +19.5%/yr from FY2021.

Growth Quality 100/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Latest Revenue (FY 2025)
$19.9B
Latest YoY
+14.3%
Avg. growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+27.3%
Avg. growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+19.2%
Avg. growth/yr (30Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+31.8%
Revenue +22.2%/yr
FY21 $8.9B
FY22 $9.7B
FY23 $13.3B
FY24 $17.4B
FY25 $19.9B
Net income +19.5%/yr
FY21 $2.2B
FY22 $1.5B
FY23 $4.4B
FY24 $4.3B
FY25 $4.4B
Character of growth · EPS growth decomposed (2014-2025) +23.1 % p.a.
Revenue per share +17.1 pp

of which total revenue +16.8 pp · buybacks/dilution +0.2 pp

EBIT margin +3.3 pp
Tax rate +0.3 pp
Residual (interest, one-offs) +2.5 pp

Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).

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Cite: Fair Value Calculator (2026). "Arch Capital Group Fair Value". https://www.fairvalue-calculator.com/stock/ACGL

Earlier news

External third-party headlines (Yahoo Finance, Reuters and others), not an editorial selection.

Peer Group

Insurance - Diversified · 84 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 68 · Top 25%
Fair Value upside +27% · Top 25%
Return on equity (TTM) 21% · Top 25%
Return on assets 5% · Top 25%
Net margin (TTM) 25% · Top 25%
Operating margin (TTM) 25% · Top 25%
Revenue growth -3% · Bottom 25%
Debt / equity 0.11× · Lower than median

Valuation Multiples vs Insurance - Diversified median · lower = cheaper

P/E (TTM) 7.7× · Cheaper than 75% of peers
P/B 1.47× · Cheaper than median
P/S (TTM) 1.79× · Pricier than 75% of peers
P/FCF 5.8× · Pricier than median
EV/EBITDA 6.3× · Cheaper than median
PEG 1.05× · Cheaper than median

Snowflake

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUE 69 · sector 18
FUTURE 0 · sector 31
PAST 85 · sector 49
HEALTH 94 · sector 89
DIVIDEND 0 · sector 44

Insider activity: 40/100

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Insurance - Diversified stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).

Stock Price Fair Value vs Fair Value
Berkshire Hathaway Inc BRKB 8,562 MXN 10,429 MXN +22%
Allianz SE ALV €437.80 €266.04 -39%
Zurich Insurance Group ZURN CHF 589.20 CHF 392.99 -33%
AXA SA AXAN 888.28 MXN 623.98 MXN -30%
Assicurazioni Generali S.p.A G €43.88 €13.91 -68%
BB Seguridade Participações S.A BBSE3 R$37.26 R$33.94 -9%
Tryg A/S TRYG kr 151.70 kr 67.88 -55%
PT Sinar Mas Multiartha Tbk SMMA 20,175 IDR 4,617 IDR -77%
ICICI Lombard General Insurance Company ICICIGI ₹1,635 ₹589.67 -64%
The New India Assurance Company NIACL ₹181.09 ₹128.57 -29%

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Frequently asked questions

Is Arch Capital Group (ACGL) overvalued or undervalued?
As of Aug 13, 2026, our model estimates a fair value of $124.45 versus a price of $98.03, about +27% (undervalued).
What is the fair value of ACGL?
Our model-based fair value for Arch Capital Group is $124.45 (as of Aug 13, 2026), built from audited fundamentals. The current price is $98.03.
What is the quality score of ACGL?
Arch Capital Group has a Quality Score of 67/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Arch Capital Group (ACGL)?
Arch Capital Group reported trailing-twelve-month revenue of about $19.8B (latest available figure, as of Aug 13, 2026).
What is the net profit margin of ACGL?
The net profit margin of Arch Capital Group is about 24.6%, meaning it keeps roughly 24.6% of revenue as net income. Based on the latest reported figures.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

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