WallStSmart

IREN Ltd (IREN)vsSun Life Financial Inc. (SLF)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sun Life Financial Inc. generates 4507% more annual revenue ($34.88B vs $757.10M). IREN leads profitability with a 51.5% profit margin vs 10.2%. SLF appears more attractively valued with a PEG of 1.18. SLF earns a higher WallStSmart Score of 67/100 (B-).

IREN

Buy

57

out of 100

Grade: C

Growth: 10.0Profit: 5.5Value: 3.7Quality: 6.0
Piotroski: 4/9Altman Z: 1.08

SLF

Strong Buy

67

out of 100

Grade: B-

Growth: 8.0Profit: 6.0Value: 6.3Quality: 5.3
Piotroski: 5/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IREN4 strengths · Avg: 9.3/10
Profit MarginProfitability
51.5%10/10

Keeps 52 of every $100 in revenue as profit

Revenue GrowthGrowth
59.0%10/10

Revenue surging 59.0% year-over-year

Return on EquityProfitability
20.5%9/10

Every $100 of equity generates 21 in profit

EPS GrowthGrowth
42.9%8/10

Earnings expanding 42.9% YoY

SLF4 strengths · Avg: 8.5/10
EPS GrowthGrowth
240.9%10/10

Earnings expanding 240.9% YoY

P/E RatioValuation
15.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$5.28B8/10

Generating 5.3B in free cash flow

Areas to Watch

IREN4 concerns · Avg: 2.8/10
P/E RatioValuation
30.9x4/10

Premium valuation, high expectations priced in

Debt/EquityHealth
1.533/10

Elevated debt levels

PEG RatioValuation
4.062/10

Expensive relative to growth rate

Free Cash FlowQuality
$-208.96M2/10

Negative free cash flow — burning cash

SLF1 concerns · Avg: 4.0/10
Revenue GrowthGrowth
4.7%4/10

4.7% revenue growth

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : SLF

The strongest argument for SLF centers on EPS Growth, P/E Ratio, Price/Book. PEG of 1.18 suggests the stock is reasonably priced for its growth.

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.

Bear Case : SLF

The primary concerns for SLF are Revenue Growth.

Key Dynamics to Monitor

IREN profiles as a growth stock while SLF is a value 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.

SLF generates stronger free cash flow (5.3B), providing more financial flexibility.

Bottom Line

SLF scores higher overall (67/100 vs 57/100). Both earn "Strong 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.

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.

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Sun Life Financial Inc.

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Sun Life Financial Inc., a financial services company, provides insurance, wealth and asset management solutions to individuals and corporate clients around the world. The company is headquartered in Toronto, Canada.

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