Arch Capital Group Ltd (ACGL)vsIREN Ltd (IREN)
ACGL
Arch Capital Group Ltd
$94.46
+1.88%
FINANCIAL SERVICES · Cap: $34.58B
IREN
IREN Ltd
$45.51
+6.18%
FINANCIAL SERVICES · Cap: $14.74B
Smart Verdict
WallStSmart Research — data-driven comparison
Arch Capital Group Ltd generates 2532% more annual revenue ($19.93B vs $757.10M). IREN leads profitability with a 51.5% profit margin vs 22.1%. ACGL appears more attractively valued with a PEG of 1.06. ACGL earns a higher WallStSmart Score of 81/100 (A-).
ACGL
Exceptional Buy81
out of 100
Grade: A-
IREN
Buy57
out of 100
Grade: C
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 22 of every $100 in revenue as profit
Conservative balance sheet, low leverage
Strong operational efficiency at 29.5%
Earnings expanding 38.8% YoY
Keeps 52 of every $100 in revenue as profit
Revenue surging 59.0% year-over-year
Every $100 of equity generates 21 in profit
Earnings expanding 42.9% YoY
Areas to Watch
No major concerns identified
Premium valuation, high expectations priced in
Elevated debt levels
Expensive relative to growth rate
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : ACGL
The strongest argument for ACGL centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 22.1% and operating margin at 29.5%. PEG of 1.06 suggests the stock is reasonably priced for its growth.
Bull Case : IREN
The strongest argument for IREN centers on Profit Margin, Revenue Growth, Return on Equity. Profitability is solid with margins at 51.5% and operating margin at -45.8%. Revenue growth of 59.0% demonstrates continued momentum.
Bear Case : ACGL
No major red flags identified for ACGL, but monitor valuation.
Bear Case : IREN
The primary concerns for IREN are P/E Ratio, Debt/Equity, PEG Ratio. Debt-to-equity of 1.53 is elevated, increasing financial risk.
Key Dynamics to Monitor
ACGL profiles as a mature stock while IREN is a growth play — different risk/reward profiles.
IREN carries more volatility with a beta of 4.31 — expect wider price swings.
IREN is growing revenue faster at 59.0% — sustainability is the question.
ACGL generates stronger free cash flow (1.4B), providing more financial flexibility.
Bottom Line
ACGL scores higher overall (81/100 vs 57/100), backed by strong 22.1% margins. Both earn "Exceptional Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Arch Capital Group Ltd
FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA
Arch Capital Group Ltd., offers insurance, reinsurance and mortgage products worldwide. The company is headquartered in Pembroke, Bermuda.
IREN Ltd
FINANCIAL SERVICES · CAPITAL MARKETS · USA
IREN Limited (Ticker: IREN) is a vertically integrated data-center and digital infrastructure company traded on the Nasdaq. Headquartered in Sydney, Australia, it develops, owns and operates large-scale, renewable-powered data centers across North America that support Bitcoin mining, AI cloud services, and high-performance computing workloads. Originally known as Iris Energy Limited before rebranding in 2024, IREN combines its energy infrastructure and computing platforms to generate revenue from cryptocurrency mining and increasingly from GPU-powered AI cloud offerings. The company has secured significant power capacity and major customer contracts as it pivots toward AI data-center growth while maintaining its legacy mining business.
Visit Website →Compare with Other INSURANCE - DIVERSIFIED Stocks
Want to dig deeper into these stocks?