WallStSmart

Mizuho Financial Group Inc. (MFG)vsPlumas Bancorp (PLBC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 4393564% more annual revenue ($4.02T vs $91.45M). PLBC leads profitability with a 32.4% 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

PLBC

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 10.0Quality: 5.3
Piotroski: 3/9
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
PLBCUndervalued (+69.3%)

Margin of Safety

+69.3%

Fair Value

$170.34

Current Price

$48.88

$121.46 discount

UndervaluedFair: $170.34Overvalued

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

PLBC6 strengths · Avg: 10.0/10
P/E RatioValuation
10.7x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Profit MarginProfitability
32.4%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
37.9%10/10

Strong operational efficiency at 37.9%

Debt/EquityHealth
0.0810/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$25.04B10/10

Generating 25.0B in free cash flow

Areas to Watch

MFG0 concerns · Avg: 0/10

No major concerns identified

PLBC2 concerns · Avg: 3.0/10
Market CapQuality
$339.25M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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 : PLBC

The strongest argument for PLBC centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 32.4% and operating margin at 37.9%. PEG of 1.49 suggests the stock is reasonably priced for its growth.

Bear Case : MFG

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

Bear Case : PLBC

The primary concerns for PLBC are Market Cap, Piotroski F-Score.

Key Dynamics to Monitor

PLBC carries more volatility with a beta of 0.58 — expect wider price swings.

PLBC is growing revenue faster at 7.4% — sustainability is the question.

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

Bottom Line

MFG scores higher overall (74/100 vs 69/100), backed by strong 26.1% margins. PLBC offers better value entry with a 69.3% 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.

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.

Plumas Bancorp

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Plumas Bancorp is the banking holding company for Plumas Bank offering various banking products and services to small and medium-sized businesses and individuals in Northeast California and Northwest Nevada. The company is headquartered in Reno, Nevada.

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