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Arch Capital Group Ltd. (ACGLN) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$15.68 +$0.0215 (+0.14%) |Exceptional · 91
Arch Capital Group Ltd. (ACGLN) bottom line: Strongly Bullish — our Council read (81/100) and AI Score (91/100) broadly agree. Strongest signal: Ray Dalio bullish · Biggest watch-out: Momentum weak.Educational signal, not a buy or sell recommendation. Compare sector peers → · Read the method →
MCap: $33.3B| P/E Ratio: 7.42| Vol: 9.2K| 52-wk range: $15.43 – $18.34

P/E 7.42 means the share price is 7.42 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $33.3B is the value of all shares combined. Beta 0.36: the stock has moved about 64% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 16, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

Arch Capital Group Ltd. (ACGLN) trades at $15.68 with MoonshotScore 91/100 (Grade A+). Arch Capital Group Ltd. is a global provider of insurance, reinsurance, and mortgage insurance products. Market cap: $33.3B, Sector: Financial services.

Price as of Sep 11, 2026 · Last analyzed: Mar 16, 2026
Arch Capital Group Ltd. is a global provider of insurance, reinsurance, and mortgage insurance products. The company operates through three segments: Insurance, Reinsurance, and Mortgage, offering a diverse range of risk management solutions.

Analyst Coverage for ACGLN: ACGLN does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates ACGLN against Financial Services peers across nine fundamental dimensions and assigns a relatively strong fundamental profile based on the underlying data.

Watch the ACGLN film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Strongly Bullish 81/100 · A+

ACGLN: 3/3 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.

How is this calculated? →
MoonshotScore · Five-pillar engine · 91/100
Business Quality
Strong Is this a genuinely good business?
Financial Safety
Moderate Could this blow up on me?
Valuation
Strong Am I paying a fair price?
Growth Durability
Strong Is the growth real and likely to last?
Momentum
Negative Is the market already moving on this?

Strongest side: Business Quality (10/10, Strong). Weakest side: Momentum (2/10, Negative).

Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Favorable read
Simons-style lens (simulated)Jim Simons
Neutral read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Favorable read
Moon AI lens (model)
Favorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Strong
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Why this analysis is different

  • A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
  • An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
  • Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

Arch Capital Group Ltd. (ACGLN) Financial Services Profile

CEONicolas Alain Emmanuel Papadopoulo
Employees8,000
HeadquartersPembroke, BM
IPO Year2021

Arch Capital Group Ltd. is a global financial services company providing a range of insurance, reinsurance, and mortgage solutions. With a diversified product portfolio and a global distribution network, Arch Capital serves a wide array of clients, leveraging its underwriting expertise and risk management capabilities to maintain a strong market position.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 16, 2026

What Is the Investment Thesis for ACGLN?

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

With a P/E ratio of 7.42 and a profit margin of 22.1%, the company demonstrates financial stability and profitability. Key value drivers include continued growth in its insurance and reinsurance segments, driven by increasing demand for risk management solutions. Catalysts include expansion into new geographic markets and the introduction of innovative insurance products. Potential risks include exposure to large-scale catastrophic events and fluctuations in interest rates. Investors should monitor the company's combined ratio and expense ratio to assess its underwriting efficiency and operational effectiveness.

Based on FMP financials and quantitative analysis

ACGLN Key Highlights

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $33.3B, reflecting substantial investor confidence.

  • P/E ratio of 7.42, indicating an attractive valuation relative to earnings.
  • Profit margin of 22.1%, demonstrating strong profitability and efficient operations.
  • Gross margin of 37.2%, highlighting the company's ability to manage costs effectively.
  • Beta of 0.36, suggesting lower volatility compared to the overall market.

Who Are ACGLN's Competitors?

ACGLN is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
ATH Athene Holding Ltd. $83.33 -0.69% $19.8B
AXS AXIS Capital Holdings Limited $98.89 +0.52% $7.22B 975-pillar
EQH Equitable Holdings, Inc. $53.32 +1.37% $14.6B 565-pillar
MTG MGIC Investment Corporation $30.86 +0.06% $6.33B 995-pillar
RLI RLI Corp. $60.56 +0.20% $5.56B 935-pillar
SZLMY Swiss Life Holding AG $55.62 -0.50% $31.8B 609-signal
TNXXF Talanx AG $116.87 0.00% $30.2B 589-signal
HIG The Hartford Financial Services Group, Inc. $136.10 -0.51% $37.3B 935-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are ACGLN's Key Strengths?

Diversified business model across insurance, reinsurance, and mortgage segments.

  • Strong underwriting expertise and risk management capabilities.
  • Global distribution network and established brand reputation.
  • Solid financial performance with attractive profit margins.

What Are ACGLN's Weaknesses?

Exposure to large-scale catastrophic events.

  • Sensitivity to fluctuations in interest rates.
  • Reliance on independent brokers for distribution.
  • Potential for adverse regulatory changes.

What Could Drive ACGLN Stock Higher?

ACGLN catalyst: Expansion into new geographic markets, particularly in Asia-Pacific and Latin America, to capitalize on growing demand for insurance and reinsurance products.

  • Development and launch of innovative insurance products focused on emerging risks such as cyber security and climate change.
  • Potential strategic acquisitions and partnerships to expand capabilities and market reach within the next 12-18 months.
  • Continued investment in digital technologies to improve operational efficiency and enhance customer experience.

What Are the Key Risks for ACGLN?

Financial-distress signal — its Altman Z-Score of 1.22 sits in the distress zone (elevated bankruptcy risk).

  • Exposure to large-scale catastrophic events, such as hurricanes and earthquakes, which could result in significant financial losses.
  • Fluctuations in interest rates, which could impact investment income and profitability.
  • Intense competition from other insurance and reinsurance companies, which could put pressure on pricing and market share.
  • Adverse regulatory changes, such as increased capital requirements or restrictions on underwriting practices.
  • Cybersecurity risks and data breaches, which could damage the company's reputation and result in financial losses.

What Are the Growth Opportunities for ACGLN?

  • Expansion into Emerging Markets: Arch Capital has the opportunity to expand its presence in emerging markets, where demand for insurance and reinsurance products is growing rapidly. These markets offer significant growth potential due to increasing urbanization, rising incomes, and greater awareness of risk management. By establishing a stronger foothold in regions like Asia-Pacific and Latin America, Arch Capital can diversify its revenue streams and capitalize on new growth opportunities. This expansion could increase revenue by 10-15% over the next 3-5 years.
  • Development of Innovative Insurance Products: Arch Capital can drive growth by developing innovative insurance products that address emerging risks and meet the evolving needs of its clients. This includes products focused on cyber security, climate change, and other emerging risks. By leveraging its underwriting expertise and data analytics capabilities, Arch Capital can create customized solutions that provide superior value to its customers. This innovation could lead to a 5-10% increase in premium revenue within the next 2-3 years.
  • Strategic Acquisitions and Partnerships: Arch Capital can pursue strategic acquisitions and partnerships to expand its capabilities and market reach. This includes acquiring companies with complementary expertise or entering into partnerships with technology providers to enhance its digital capabilities. By carefully selecting acquisition targets and partnership opportunities, Arch Capital can accelerate its growth and strengthen its competitive position. Strategic M&A could add 15-20% to the company's market share over the next 5 years.
  • Enhancement of Digital Capabilities: Investing in digital technologies can improve operational efficiency, enhance customer experience, and drive revenue growth. This includes implementing advanced analytics tools to improve underwriting decisions, developing mobile apps to provide customers with convenient access to policy information, and automating claims processing to reduce costs. By embracing digital transformation, Arch Capital can gain a competitive advantage and improve its financial performance. Digital enhancements could reduce operating costs by 5-7% annually.
  • Increased Focus on Mortgage Insurance: With fluctuations in the housing market, Arch Capital can capitalize on the growing demand for mortgage insurance products. By expanding its mortgage insurance offerings and strengthening its relationships with mortgage lenders, Arch Capital can increase its market share and generate higher profits. This includes offering innovative mortgage insurance products that cater to first-time homebuyers and other underserved segments of the market. Increased focus on mortgage insurance could boost segment revenue by 8-12% in the next 2-4 years.

What Threats Does ACGLN Face?

  • Intense competition from other insurance and reinsurance companies.
  • Economic downturns that could reduce demand for insurance products.
  • Increasing frequency and severity of natural disasters.
  • Cybersecurity risks and data breaches.

What Are ACGLN's Competitive Advantages?

  • Strong underwriting expertise and risk management capabilities.
  • Diversified product portfolio across insurance, reinsurance, and mortgage segments.
  • Global distribution network through independent brokers.
  • Established brand reputation and long-standing relationships with clients.

What Does ACGLN Do?

Arch Capital Group Ltd., incorporated in 1995 and based in Pembroke, Bermuda, operates as a global provider of insurance, reinsurance, and mortgage insurance products. The company has evolved from its initial focus to encompass a broad spectrum of risk management solutions, catering to diverse client needs worldwide. Arch Capital's Insurance segment offers a variety of coverages, including primary and excess casualty, directors' and officers' liability, and property insurance. The Reinsurance segment provides casualty reinsurance, marine and aviation coverage, and property catastrophe reinsurance. The Mortgage segment focuses on direct mortgage insurance and reinsurance. Arch Capital distributes its products through independent retail and wholesale brokers for its Insurance and Reinsurance segments. The company's strategic growth has been marked by both organic expansion and strategic acquisitions, solidifying its position in the global insurance and reinsurance markets. With a workforce of 7,200 employees, Arch Capital continues to innovate and expand its offerings to meet the evolving needs of its clients.

What Products and Services Does ACGLN Offer?

  • Provides primary and excess casualty coverages.
  • Offers loss sensitive primary casualty insurance programs.
  • Provides collateral protection, debt cancellation, and service contract reimbursement products.
  • Offers directors' and officers' liability insurance.
  • Provides reinsurance for casualty, marine, aviation, and property exposures.
  • Offers direct mortgage insurance and mortgage reinsurance.
  • Provides risk management solutions to businesses and individuals worldwide.

How Does ACGLN Make Money?

  • Generates revenue through premiums earned from insurance and reinsurance policies.
  • Invests premiums to generate investment income.
  • Manages risk through underwriting expertise and diversification.
  • Distributes products through independent brokers and direct channels.

What Industry Does ACGLN Operate In?

Arch Capital Group Ltd. operates within the highly competitive and dynamic insurance and reinsurance industry. The industry is characterized by increasing demand for risk management solutions, driven by factors such as climate change, geopolitical instability, and economic uncertainty. Arch Capital competes with other major players such as AXS, ATH, EQH, MTG and RLI. The industry is also subject to regulatory changes and evolving customer preferences, requiring companies to adapt and innovate to maintain a competitive edge. The global insurance market is projected to continue growing, driven by emerging markets and increasing awareness of risk management.

Who Are ACGLN's Key Customers?

  • Businesses seeking primary and excess casualty coverage.
  • Financial institutions requiring mortgage insurance.
  • Other insurance companies seeking reinsurance solutions.
  • Individuals seeking travel, accident, and health insurance.
Model self-rating on this text: 73% (not a measure of the evidence) Updated: Mar 16, 2026

Research confidence

High 85/100

Broad, current evidence sits behind this analysis.

  • Scored on 100% of our measures
  • Price is current
  • Latest filing 38 days ago
  • No analyst coverage

Why 91?

Measured against companies in the same sector. The figures below are the factor contributions the scoring engine itself produced.

What is helping

  • +0.78 Return on invested capital (Business Quality)
  • +0.77 Return on assets (Business Quality)
  • +0.50 Free cash flow yield (Business Quality)

What is holding it back

  • -0.13 12-month price trend (Momentum)
  • -0.12 Dividend yield (Valuation)
  • -0.11 6-month price trend (Momentum)

Contribution = how far the company sits from its sector on that measure, weighted by how much the pillar counts. Not investment advice. How the score is built →

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 42
2026-08-26 42
2026-08-29 42
2026-09-01 91
2026-09-04 90
2026-09-07 91
2026-09-10 91

What changed?

The grade moved from 42 to 91 (+49).

Over the same 18 days the stock moved -1.0%.

Arch Capital Group Ltd. Financial Trajectory

Arch Capital Group Ltd. (ACGLN) reported $4.47B in revenue for Q2 FY2026, reflecting 2.5% growth compared to the prior quarter. The company recorded net income of $1.06B, with diluted EPS of $3.03. Quarter-over-quarter revenue has been mixed, typical for a large-cap company operating in Financial Services. Across the four most recent quarters, ACGLN averaged $3.21 in diluted EPS.

Company Profile

Arch Capital Group Ltd. operates in the Insurance - Diversified industry within the Financial Services sector. It is headquartered in Pembroke, BM. The company is led by CEO Nicolas Alain Emmanuel Papadopoulo. ACGLN has traded publicly since 2021.

How Arch Capital Group Ltd. Is Valued

Arch Capital Group Ltd. carries a market capitalization of $33.3B, placing it in the large-cap category. Relative to its peer group, ACGLN's quantitative score of 91/100 is above the peer average of 79/100.

ROE 20%

Key Financial Metrics

Return on equity for Arch Capital Group Ltd. stands at 20.5%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 6.0%, showing how much profit it generates from its asset base. ACGLN trades at a trailing price-to-earnings ratio of 7.42, below the Financial Services sector average of ~17.50x. Its free cash flow yield is 18.8%, a gauge of the cash the business throws off relative to its market value. A current ratio of 0.68 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is 15.2%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 6/9

Financial Health

Arch Capital Group Ltd.'s Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 1.22 places it in the distress zone, a signal of elevated financial risk.

5/6 beats

Earnings Track Record

Arch Capital Group Ltd. has beaten Wall Street's EPS estimate in 5 of its last 6 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 17.4% above estimates on average.

Net buying

Insider Activity

Over the past six months, Arch Capital Group Ltd. insiders filed 24 SEC Form 4 transactions — 5 sales and 19 purchases. On net that is roughly 18K shares acquired (about $688K) — insiders putting money in tends to read as conviction.

ACGLN Financials

Fundamental Snapshot

Revenue Growth (FY)
+14.3%
Net Income Growth (FY)
+2.0%
EPS Growth (FY)
+3.2%
Free Cash Flow Growth (FY)
-7.5%
P/E (TTM)
7.42
Return on Equity (TTM)
+20.5%
Current Ratio
0.7
EV/EBITDA (TTM)
5.7

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Diversified business model across insurance, reinsurance, and mortgage segments.
  • Strong underwriting expertise and risk management capabilities.
  • Global distribution network and established brand reputation.
  • Solid financial performance with attractive profit margins.

Bear Case

  • Exposure to large-scale catastrophic events.
  • Sensitivity to fluctuations in interest rates.
  • Reliance on independent brokers for distribution.
  • Potential for adverse regulatory changes.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · September 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2026 $4.47B $1.06B $3.03
Q1 FY2026 $4.36B $1.05B $2.91
Q4 FY2025 $5.39B $1.24B $3.29
Q3 FY2025 $4.98B $1.35B $3.59

Q2 FY2026 · filed 4 Aug 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

ACGLN Latest News

ACGLN Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for ACGLN.

Price Targets

Wall Street price target analysis for ACGLN.

ACGLN MoonshotScore

91/100

What does this score mean?

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. ACGLN scores 91/100 (Grade A+): the number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

Leadership: Nicolas Alain Emmanuel Papadopoulo

Chief Executive Officer

Nicolas Papadopoulo serves as the Chief Executive Officer of Arch Capital Group Ltd. His career spans several decades in the insurance and reinsurance industries. Prior to his role as CEO, he held various leadership positions within Arch Capital, contributing to the company's strategic growth and operational efficiency. His expertise lies in underwriting, risk management, and global market expansion. Papadopoulo's deep understanding of the insurance landscape has been instrumental in shaping Arch Capital's competitive positioning and financial performance.

Track Record: Under Nicolas Papadopoulo's leadership, Arch Capital has achieved significant milestones, including expansion into new markets and the introduction of innovative insurance products. He has overseen the company's strategic acquisitions and partnerships, contributing to its growth and diversification. His focus on underwriting discipline and risk management has helped Arch Capital maintain strong financial performance and navigate challenging market conditions. He has successfully guided the company through periods of economic uncertainty and regulatory change.

Arch Capital Group Ltd. Financial Services Stock: Key Questions Answered

What does the AI Score mean for ACGLN?

ACGLN holds an AI Score of 91/100 (Grade: A+). This is an educational research signal, not a buy or sell recommendation. The number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers. Arch Capital Group Ltd. is a global provider of insurance, reinsurance, and mortgage insurance products.

Is ACGLN a good stock?

Stock Expert AI does not rate ACGLN buy, sell or hold. Arch Capital Group Ltd. carries a MoonshotScore of 91/100 on the five-pillar engine, a research rating against its peers. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What does Arch Capital Group Ltd. do?

Arch Capital Group Ltd. is a global provider of insurance, reinsurance, and mortgage insurance products. The company operates through three segments: Insurance, Reinsurance, and Mortgage.

What do analysts say about ACGLN stock?

Analyst consensus on Arch Capital Group Ltd. is generally positive, reflecting the company's strong financial performance and growth prospects. Key valuation metrics, such as the P/E ratio of 7.42, suggest an attractive valuation relative to earnings.

What are the key factors to evaluate for ACGLN?

Arch Capital Group Ltd. (ACGLN) holds a MoonshotScore of 91/100 (high). P/E: 7.42x vs the S&P 500's ~20-25x. Not financial advice.

How frequently does ACGLN data refresh on this page?

ACGLN's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven ACGLN's recent stock price performance?

Arch Capital Group Ltd. (ACGLN) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Diversified business model across insurance, reinsurance, and mortgage segments. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider ACGLN overvalued or undervalued right now?

Arch Capital Group Ltd. (ACGLN) trades at 7.42x earnings. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of ACGLN?

Yes, most major brokerages offer fractional shares of Arch Capital Group Ltd. (ACGLN) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated MoonshotScore as of
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • The information provided is based on available data and is subject to change.
  • Investment decisions should be based on individual risk tolerance and financial circumstances.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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