WallStSmart

Mizuho Financial Group Inc. (MFG)vsOld National Bancorp (ONB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 175494% more annual revenue ($4.40T vs $2.51B). ONB leads profitability with a 30.2% profit margin vs 28.4%. ONB appears more attractively valued with a PEG of 1.59. ONB earns a higher WallStSmart Score of 81/100 (A-).

MFG

Strong Buy

78

out of 100

Grade: B+

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

ONB

Exceptional Buy

81

out of 100

Grade: A-

Growth: 10.0Profit: 7.5Value: 5.7Quality: 3.5
Piotroski: 2/9Altman Z: -0.67

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

ONB6 strengths · Avg: 9.3/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Profit MarginProfitability
30.2%10/10

Keeps 30 of every $100 in revenue as profit

Operating MarginProfitability
51.3%10/10

Strong operational efficiency at 51.3%

Revenue GrowthGrowth
46.2%10/10

Revenue surging 46.2% year-over-year

P/E RatioValuation
13.0x8/10

Attractively priced relative to earnings

EPS GrowthGrowth
34.1%8/10

Earnings expanding 34.1% YoY

Areas to Watch

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

ONB3 concerns · Avg: 3.0/10
PEG RatioValuation
1.594/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Altman Z-ScoreHealth
-0.672/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : ONB

The strongest argument for ONB centers on Price/Book, Profit Margin, Operating Margin. Profitability is solid with margins at 30.2% and operating margin at 51.3%. Revenue growth of 46.2% demonstrates continued momentum.

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.

Bear Case : ONB

The primary concerns for ONB are PEG Ratio, Piotroski F-Score, Altman Z-Score.

Key Dynamics to Monitor

ONB carries more volatility with a beta of 0.85 — expect wider price swings.

ONB is growing revenue faster at 46.2% — sustainability is the question.

MFG generates stronger free cash flow (487.7B), providing more financial flexibility.

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

Bottom Line

ONB scores higher overall (81/100 vs 78/100), backed by strong 30.2% margins and 46.2% revenue growth. Both earn "Exceptional 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.

Old National Bancorp

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Old National Bancorp is the banking holding company for Old National Bank providing various financial services to individual and business clients in the United States. The company is headquartered in Evansville, Indiana.

Want to dig deeper into these stocks?