Aflac Incorporated (AFL)vsSun Life Financial Inc. (SLF)
AFL
Aflac Incorporated
$118.24
+2.56%
FINANCIAL SERVICES · Cap: $57.84B
SLF
Sun Life Financial Inc.
$73.72
+1.04%
FINANCIAL SERVICES · Cap: $41.00B
Smart Verdict
WallStSmart Research — data-driven comparison
Sun Life Financial Inc. generates 93% more annual revenue ($34.90B vs $18.11B). AFL leads profitability with a 25.6% profit margin vs 8.8%. AFL appears more attractively valued with a PEG of 1.18. AFL earns a higher WallStSmart Score of 81/100 (A-).
AFL
Exceptional Buy81
out of 100
Grade: A-
SLF
Buy51
out of 100
Grade: C-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 3860.0% YoY
Large-cap with strong market position
Every $100 of equity generates 21 in profit
Keeps 26 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Reasonable price relative to book value
Generating 4.1B in free cash flow
Areas to Watch
Weak financial health signals
0.2% revenue growth
Earnings declined 48.4%
Comparative Analysis Report
WallStSmart ResearchBull Case : AFL
The strongest argument for AFL centers on EPS Growth, Market Cap, Return on Equity. Profitability is solid with margins at 25.6% and operating margin at 29.6%. Revenue growth of 27.9% demonstrates continued momentum.
Bull Case : SLF
The strongest argument for SLF centers on Price/Book, Free Cash Flow. PEG of 1.42 suggests the stock is reasonably priced for its growth.
Bear Case : AFL
The primary concerns for AFL are Piotroski F-Score.
Bear Case : SLF
The primary concerns for SLF are Revenue Growth, EPS Growth.
Key Dynamics to Monitor
AFL profiles as a growth stock while SLF is a value play — different risk/reward profiles.
SLF carries more volatility with a beta of 0.83 — expect wider price swings.
AFL is growing revenue faster at 27.9% — sustainability is the question.
SLF generates stronger free cash flow (4.1B), providing more financial flexibility.
Bottom Line
AFL scores higher overall (81/100 vs 51/100), backed by strong 25.6% margins and 27.9% revenue growth. 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.
Aflac Incorporated
FINANCIAL SERVICES · INSURANCE - LIFE · USA
Aflac Inc. (American Family Life Assurance Company) is an American insurance company and is the largest provider of supplemental insurance in the United States.
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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