Arch Capital Group Ltd. (ACGL) Fair Value 2026

ACGL · Insurance - Diversified ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

10.0 /10

32 fundamental signals · 11 models active

Value Trap Risk

SAFE (12/100)

Quick Summary — As of 2026-07-13, Arch Capital Group Ltd. (ACGL) trades at $103.06. QOC: 10.0/10. Value Trap Risk: 12/100 (SAFE). 11/13 models active.

Key Facts

Ticker
ACGL
Price
$103.06
Quality Score
10.0/10
Value Trap Risk
12/100
Models Active
11/13
Last Updated
Strength: CUCE Ensemble suggests +125.0% upside with 3% confidence
Risk: Limited model coverage (11/13) may reduce confidence

Valuation Matrix

11 Intrinsic Value Models vs. Current Price ($103.06)

Core Models (Unlocked)
Model Fair Value Upside
Earnings Power Value
High Conviction
$107.00 +3.8%
CUCE Ensemble
Low Conviction
$231.85 +125.0%
First Chicago
Medium Conviction
$219.04 +112.5%
EROIC Spread
High Conviction
$124.00 +20.3%

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What Is Arch Capital Group Ltd. (ACGL) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, our multi-model framework produces a cautiously optimistic read on Arch Capital Group Ltd. at $103.06. With an estimated intrinsic value of $205.47 and 7 of 11 models pointing higher, the average implied return is +99.4%. The most optimistic model, RCMH-DCF, places fair value at $527.93 (+412.3%), while Sentiment SOTP — the most conservative — estimates $65.95 (-36.0%). This +448.3% gap reflects genuine analytical uncertainty about Arch Capital Group Ltd.'s intrinsic worth.

What Do the Models Say About ACGL?

11 of 13 models are currently active for ACGL. Of these, 8 models suggest upside while 3 models suggest overvaluation. See which stocks rank higher →

How Does ACGL Rank in Insurance - Diversified?

Among 5 Insurance - Diversified stocks, ACGL ranks #1 by Quality of Company score. CirclFi's QOC score of 10.0/10 evaluates 32 fundamental signals. A score of 10.0 places ACGL in the top tier.

As a insurance industry, Arch Capital Group Ltd. operates in a sector where expense ratio is a critical driver of valuation. Investors evaluating ACGL should weigh these sector-specific dynamics alongside our model-derived fair values.

Is ACGL a Value Trap?

CirclFi's Value Trap algorithm assigns ACGL a score of 12/100 (SAFE). This indicates minimal risk. Fundamentals are healthy. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

11 of 13 models are active for Arch Capital Group Ltd.. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi 32-factor quality framework, Arch Capital Group Ltd.'s fundamental quality profile registers 10.0/10. This exceptional score captures the company's profitability depth, growth consistency, balance sheet resilience, and shareholder return track record.

The gap between the most bullish and bearish model spans +448.3% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every ACGL valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across ACGL's 11 active models, average confidence is 38%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Arch Capital Group Ltd. Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Insurance - Diversified Stocks Should You Also Analyze?

4 related Insurance - Diversified stocks with 13-model coverage

Read investment analysis: ACGLN · ACGLO · AIG · AEG

Frequently Asked Questions About Arch Capital Group Ltd.

What is Arch Capital Group Ltd.'s intrinsic value in 2026?

Based on CirclFi's 13-model analysis, Arch Capital Group Ltd. (ACGL) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value. The Quality of Company score is 10.0/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is ACGL overvalued or undervalued right now?

At $103.06, 8 of 11 active models suggest ACGL may be undervalued, while 3 indicate potential overvaluation. The assessment depends on which methodology best fits Arch Capital Group Ltd.'s business model in Insurance - Diversified.

What does a Quality of Company score of 10.0 mean for ACGL?

Arch Capital Group Ltd.'s QOC of 10.0/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on ACGL?

CirclFi analyzes ACGL with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 11 of 13 are active for this stock. Read the full methodology →

Is ACGL a value trap in 2026?

Arch Capital Group Ltd.'s Value Trap score is 12/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap. Browse stocks by value-trap risk →

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