Mizuho Financial Group Inc. (MFG)vsUnitedHealth Group Incorporated (UNH)
MFG
Mizuho Financial Group Inc.
$8.69
+0.35%
FINANCIAL SERVICES · Cap: $107.90B
UNH
UnitedHealth Group Incorporated
$379.98
+2.77%
HEALTHCARE · Cap: $335.78B
Smart Verdict
WallStSmart Research — data-driven comparison
Mizuho Financial Group Inc. generates 793% more annual revenue ($4.02T vs $449.71B). MFG leads profitability with a 26.1% profit margin vs 2.7%. MFG appears more attractively valued with a PEG of 0.93. MFG earns a higher WallStSmart Score of 74/100 (B).
MFG
Strong Buy74
out of 100
Grade: B
UNH
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for MFG.
Margin of Safety
+42.2%
Fair Value
$639.72
Current Price
$379.98
$259.74 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 36.3%
Large-cap with strong market position
Keeps 26 of every $100 in revenue as profit
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Mega-cap, among the largest globally
Generating 8.1B in free cash flow
Areas to Watch
No major concerns identified
Moderate valuation
2.0% revenue growth
0.7% earnings growth
2.7% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : MFG
The strongest argument for MFG centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 26.1% and operating margin at 36.3%. PEG of 0.93 suggests the stock is reasonably priced for its growth.
Bull Case : UNH
The strongest argument for UNH centers on Market Cap, Free Cash Flow. PEG of 1.27 suggests the stock is reasonably priced for its growth.
Bear Case : MFG
No major red flags identified for MFG, but monitor valuation.
Bear Case : UNH
The primary concerns for UNH are P/E Ratio, Revenue Growth, EPS Growth. Thin 2.7% margins leave little buffer for downturns.
Key Dynamics to Monitor
MFG profiles as a mature stock while UNH is a value play — different risk/reward profiles.
UNH carries more volatility with a beta of 0.65 — expect wider price swings.
MFG is growing revenue faster at 5.5% — sustainability is the question.
Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MFG scores higher overall (74/100 vs 54/100), backed by strong 26.1% margins. UNH offers better value entry with a 42.2% margin of safety. 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.
Mizuho Financial Group Inc.
FINANCIAL SERVICES · BANKS - REGIONAL · USA
Mizuho Financial Group, Inc. engages in banking, trusts, securities and other businesses related to financial services in Japan, America, Europe, Asia / Oceania and internationally. The company is headquartered in Tokyo, Japan.
UnitedHealth Group Incorporated
HEALTHCARE · HEALTHCARE PLANS · USA
UnitedHealth Group Incorporated is an American for-profit multinational managed healthcare and insurance company based in Minnetonka, Minnesota. It offers health care products and insurance services. In 2020, it was the second-largest healthcare company (behind CVS Health) by revenue with $257.1 billion, and the largest insurance company by net premiums. UnitedHealthcare revenues comprise 80% of the Group's overall revenue.
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