WallStSmart

Middlefield Banc (MBCN)vsMizuho Financial Group Inc. (MFG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 5674401% more annual revenue ($4.40T vs $77.57M). MFG leads profitability with a 28.4% profit margin vs 0.3%. MBCN trades at a lower P/E of 14.1x. MFG earns a higher WallStSmart Score of 78/100 (B+).

MBCN

Buy

53

out of 100

Grade: C-

Growth: 5.3Profit: 4.5Value: 6.0Quality: 5.8
Piotroski: 5/9

MFG

Strong Buy

78

out of 100

Grade: B+

Growth: 9.3Profit: 7.5Value: 5.7Quality: 4.0
Piotroski: 6/9Altman Z: 0.29

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MBCN2 strengths · Avg: 9.0/10
Price/BookValuation
1.2x10/10

Reasonable price relative to book value

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

MFG6 strengths · Avg: 9.3/10
Operating MarginProfitability
32.5%10/10

Strong operational efficiency at 32.5%

EPS GrowthGrowth
680.0%10/10

Earnings expanding 680.0% YoY

Free Cash FlowQuality
$487.72B10/10

Generating 487.7B in free cash flow

Market CapQuality
$115.97B9/10

Large-cap with strong market position

Profit MarginProfitability
28.4%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
15.1x8/10

Attractively priced relative to earnings

Areas to Watch

MBCN4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
0.1%4/10

0.1% revenue growth

Market CapQuality
$273.63M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.3%3/10

0.3% margin — thin

Operating MarginProfitability
0.3%3/10

Operating margin of 0.3%

MFG3 concerns · Avg: 2.3/10
PEG RatioValuation
1.654/10

Expensive relative to growth rate

Altman Z-ScoreHealth
0.292/10

Distress zone — elevated risk

Debt/EquityHealth
5.881/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : MBCN

The strongest argument for MBCN centers on Price/Book, P/E Ratio.

Bull Case : MFG

The strongest argument for MFG centers on Operating Margin, EPS Growth, Free Cash Flow. Profitability is solid with margins at 28.4% and operating margin at 32.5%. Revenue growth of 16.7% demonstrates continued momentum.

Bear Case : MBCN

The primary concerns for MBCN are Revenue Growth, Market Cap, Profit Margin. Thin 0.3% margins leave little buffer for downturns.

Bear Case : MFG

The primary concerns for MFG are PEG Ratio, Altman Z-Score, Debt/Equity. Debt-to-equity of 5.88 is elevated, increasing financial risk.

Key Dynamics to Monitor

MBCN profiles as a value stock while MFG is a growth play — different risk/reward profiles.

MFG carries more volatility with a beta of 0.39 — expect wider price swings.

MFG is growing revenue faster at 16.7% — sustainability is the question.

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

Bottom Line

MFG scores higher overall (78/100 vs 53/100), backed by strong 28.4% margins and 16.7% revenue growth. 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.

Middlefield Banc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Middlefield Banc Corp.

Visit Website →

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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