WallStSmart

Mizuho Financial Group Inc. (MFG)vsWestamerica Bancorporation (WABC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 1554788% more annual revenue ($4.02T vs $258.40M). WABC leads profitability with a 45.0% profit margin vs 26.1%. MFG appears more attractively valued with a PEG of 0.86. MFG earns a higher WallStSmart Score of 74/100 (B).

MFG

Strong Buy

74

out of 100

Grade: B

Growth: 8.0Profit: 7.5Value: 10.0Quality: 5.0

WABC

Buy

53

out of 100

Grade: C-

Growth: 4.7Profit: 7.5Value: 4.7Quality: 3.8
Piotroski: 4/9Altman Z: 0.34
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MFGUndervalued (+42.4%)

Margin of Safety

+42.4%

Fair Value

$17.51

Current Price

$7.81

$9.70 discount

UndervaluedFair: $17.51Overvalued
WABCSignificantly Overvalued (-68.7%)

Margin of Safety

-68.7%

Fair Value

$30.74

Current Price

$51.47

$20.73 premium

UndervaluedFair: $30.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MFG6 strengths · Avg: 9.0/10
Price/BookValuation
0.3x10/10

Reasonable price relative to book value

Operating MarginProfitability
36.3%10/10

Strong operational efficiency at 36.3%

Market CapQuality
$92.84B9/10

Large-cap with strong market position

Profit MarginProfitability
26.1%9/10

Keeps 26 of every $100 in revenue as profit

PEG RatioValuation
0.868/10

Growing faster than its price suggests

P/E RatioValuation
14.3x8/10

Attractively priced relative to earnings

WABC4 strengths · Avg: 10.0/10
P/E RatioValuation
11.0x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Profit MarginProfitability
45.0%10/10

Keeps 45 of every $100 in revenue as profit

Operating MarginProfitability
61.2%10/10

Strong operational efficiency at 61.2%

Areas to Watch

MFG0 concerns · Avg: 0/10

No major concerns identified

WABC4 concerns · Avg: 2.3/10
Market CapQuality
$1.21B3/10

Smaller company, higher risk/reward

PEG RatioValuation
4.622/10

Expensive relative to growth rate

Revenue GrowthGrowth
-9.0%2/10

Revenue declined 9.0%

EPS GrowthGrowth
-5.8%2/10

Earnings declined 5.8%

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : WABC

The strongest argument for WABC centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 45.0% and operating margin at 61.2%.

Bear Case : MFG

No major red flags identified for MFG, but monitor valuation.

Bear Case : WABC

The primary concerns for WABC are Market Cap, PEG Ratio, Revenue Growth.

Key Dynamics to Monitor

MFG profiles as a mature stock while WABC is a declining play — different risk/reward profiles.

WABC carries more volatility with a beta of 0.59 — 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 53/100), backed by strong 26.1% margins. 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.

Westamerica Bancorporation

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Westamerica Bancorporation is a banking holding company for Westamerica Bank offering various banking products and services to individual and commercial clients. The company is headquartered in San Rafael, California.

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