WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 1879310% more annual revenue ($4.74T vs $252.20M). WABC leads profitability with a 43.9% profit margin vs 29.1%. MFG appears more attractively valued with a PEG of 1.70. MFG earns a higher WallStSmart Score of 82/100 (A-).

MFG

Exceptional Buy

82

out of 100

Grade: A-

Growth: 10.0Profit: 7.5Value: 5.7Quality: 4.0
Piotroski: 6/9Altman Z: 0.29

WABC

Buy

55

out of 100

Grade: C

Growth: 3.3Profit: 7.5Value: 5.0Quality: 6.5
Piotroski: 4/9Altman Z: -0.19

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MFG6 strengths · Avg: 9.0/10
Operating MarginProfitability
46.7%10/10

Strong operational efficiency at 46.7%

Revenue GrowthGrowth
35.0%10/10

Revenue surging 35.0% year-over-year

Market CapQuality
$136.43B9/10

Large-cap with strong market position

Profit MarginProfitability
29.1%9/10

Keeps 29 of every $100 in revenue as profit

P/E RatioValuation
15.8x8/10

Attractively priced relative to earnings

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

WABC5 strengths · Avg: 9.0/10
Profit MarginProfitability
43.9%10/10

Keeps 44 of every $100 in revenue as profit

Operating MarginProfitability
60.3%10/10

Strong operational efficiency at 60.3%

Debt/EquityHealth
0.189/10

Conservative balance sheet, low leverage

P/E RatioValuation
12.9x8/10

Attractively priced relative to earnings

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Areas to Watch

MFG3 concerns · Avg: 2.3/10
PEG RatioValuation
1.704/10

Expensive relative to growth rate

Altman Z-ScoreHealth
0.292/10

Distress zone — elevated risk

Debt/EquityHealth
5.911/10

Elevated debt levels

WABC4 concerns · Avg: 2.8/10
EPS GrowthGrowth
4.5%4/10

4.5% earnings growth

Market CapQuality
$1.35B3/10

Smaller company, higher risk/reward

PEG RatioValuation
4.622/10

Expensive relative to growth rate

Revenue GrowthGrowth
-2.7%2/10

Revenue declined 2.7%

Comparative Analysis Report

WallStSmart Research

Bull Case : MFG

The strongest argument for MFG centers on Operating Margin, Revenue Growth, Market Cap. Profitability is solid with margins at 29.1% and operating margin at 46.7%. Revenue growth of 35.0% demonstrates continued momentum.

Bull Case : WABC

The strongest argument for WABC centers on Profit Margin, Operating Margin, Debt/Equity. Profitability is solid with margins at 43.9% and operating margin at 60.3%.

Bear Case : MFG

The primary concerns for MFG are PEG Ratio, Altman Z-Score, Debt/Equity. Debt-to-equity of 5.91 is elevated, increasing financial risk.

Bear Case : WABC

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

Key Dynamics to Monitor

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

WABC carries more volatility with a beta of 0.55 — expect wider price swings.

MFG is growing revenue faster at 35.0% — sustainability is the question.

Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MFG scores higher overall (82/100 vs 55/100), backed by strong 29.1% margins and 35.0% 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.

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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