Sun Life Financial Inc. (SLF)vsWilliams Companies Inc (WMB)
SLF
Sun Life Financial Inc.
$62.77
-0.38%
FINANCIAL SERVICES · Cap: $34.88B
WMB
Williams Companies Inc
$73.81
-0.87%
ENERGY · Cap: $90.96B
Smart Verdict
WallStSmart Research — data-driven comparison
Sun Life Financial Inc. generates 195% more annual revenue ($34.88B vs $11.83B). WMB leads profitability with a 22.1% profit margin vs 10.2%. SLF appears more attractively valued with a PEG of 0.88. SLF earns a higher WallStSmart Score of 72/100 (B).
SLF
Strong Buy72
out of 100
Grade: B
WMB
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+69.0%
Fair Value
$209.66
Current Price
$62.77
$146.89 discount
Margin of Safety
+29.0%
Fair Value
$100.15
Current Price
$73.81
$26.34 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Generating 5.3B in free cash flow
Strong operational efficiency at 41.2%
Earnings expanding 50.8% YoY
Large-cap with strong market position
Keeps 22 of every $100 in revenue as profit
Areas to Watch
4.7% revenue growth
2.4% earnings growth
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : SLF
The strongest argument for SLF centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.88 suggests the stock is reasonably priced for its growth.
Bull Case : WMB
The strongest argument for WMB centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 41.2%.
Bear Case : SLF
The primary concerns for SLF are Revenue Growth, EPS Growth.
Bear Case : WMB
The primary concerns for WMB are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
SLF profiles as a value stock while WMB is a mature play — different risk/reward profiles.
SLF carries more volatility with a beta of 0.80 — expect wider price swings.
WMB is growing revenue faster at 8.7% — sustainability is the question.
SLF generates stronger free cash flow (5.3B), providing more financial flexibility.
Bottom Line
SLF scores higher overall (72/100 vs 67/100). WMB offers better value entry with a 29.0% margin of safety. Both earn "Strong Buy" and "Strong 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.
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.
Williams Companies Inc
ENERGY · OIL & GAS MIDSTREAM · USA
The Williams Companies, Inc., is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets.
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