Capital One Financial Corporation (COF)vsMizuho Financial Group Inc. (MFG)
COF
Capital One Financial Corporation
$185.23
+0.32%
FINANCIAL SERVICES · Cap: $112.86B
MFG
Mizuho Financial Group Inc.
$7.81
+0.77%
FINANCIAL SERVICES · Cap: $92.84B
Smart Verdict
WallStSmart Research — data-driven comparison
Mizuho Financial Group Inc. generates 12157% more annual revenue ($4.02T vs $32.78B). MFG leads profitability with a 26.1% profit margin vs 7.5%. COF appears more attractively valued with a PEG of 0.19. COF earns a higher WallStSmart Score of 75/100 (B+).
COF
Strong Buy75
out of 100
Grade: B+
MFG
Strong Buy74
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-50.8%
Fair Value
$142.20
Current Price
$185.23
$43.03 premium
Margin of Safety
+42.4%
Fair Value
$17.51
Current Price
$7.81
$9.70 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Reasonable price relative to book value
Revenue surging 51.6% year-over-year
Large-cap with strong market position
Strong operational efficiency at 22.9%
Earnings expanding 22.2% YoY
Reasonable price relative to book value
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
Areas to Watch
ROE of 2.4% — below average capital efficiency
7.5% margin — thin
Premium valuation, high expectations priced in
No major concerns identified
Comparative Analysis Report
WallStSmart ResearchBull Case : COF
The strongest argument for COF centers on PEG Ratio, Price/Book, Revenue Growth. Revenue growth of 51.6% demonstrates continued momentum. PEG of 0.19 suggests the stock is reasonably priced for its growth.
Bull Case : MFG
The strongest argument for MFG centers on Price/Book, Operating Margin, Market Cap. Profitability is solid with margins at 26.1% and operating margin at 36.3%. PEG of 0.86 suggests the stock is reasonably priced for its growth.
Bear Case : COF
The primary concerns for COF are Return on Equity, Profit Margin, P/E Ratio. A P/E of 54.0x leaves little room for execution misses.
Bear Case : MFG
No major red flags identified for MFG, but monitor valuation.
Key Dynamics to Monitor
COF profiles as a hypergrowth stock while MFG is a mature play — different risk/reward profiles.
COF carries more volatility with a beta of 1.14 — expect wider price swings.
COF is growing revenue faster at 51.6% — sustainability is the question.
Monitor CREDIT SERVICES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
COF scores higher overall (75/100 vs 74/100) and 51.6% revenue growth. MFG offers better value entry with a 42.4% 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.
Capital One Financial Corporation
FINANCIAL SERVICES · CREDIT SERVICES · USA
Capital One Financial Corporation is an American bank holding company specializing in credit cards, auto loans, banking, and savings accounts, headquartered in McLean, Virginia with operations primarily in the United States.
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.
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