WallStSmart

First Internet Bancorp (INBK)vsMizuho Financial Group Inc. (MFG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 8594598% more annual revenue ($4.74T vs $55.15M). MFG leads profitability with a 29.1% profit margin vs -57.0%. MFG earns a higher WallStSmart Score of 82/100 (A-).

INBK

Buy

51

out of 100

Grade: C-

Growth: 10.0Profit: 3.0Value: 5.0Quality: 4.0
Piotroski: 4/9Altman Z: 0.35

MFG

Exceptional Buy

82

out of 100

Grade: A-

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

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

INBK3 strengths · Avg: 10.0/10
Price/BookValuation
0.7x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
39.0%10/10

Revenue surging 39.0% year-over-year

EPS GrowthGrowth
1250.0%10/10

Earnings expanding 1250.0% YoY

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
1.8x8/10

Reasonable price relative to book value

Areas to Watch

INBK4 concerns · Avg: 2.0/10
Market CapQuality
$249.08M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-9.3%2/10

ROE of -9.3% — below average capital efficiency

Altman Z-ScoreHealth
0.352/10

Distress zone — elevated risk

Profit MarginProfitability
-57.0%1/10

Currently unprofitable

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

Comparative Analysis Report

WallStSmart Research

Bull Case : INBK

The strongest argument for INBK centers on Price/Book, Revenue Growth, EPS Growth. Revenue growth of 39.0% demonstrates continued momentum.

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.

Bear Case : INBK

The primary concerns for INBK are Market Cap, Return on Equity, Altman Z-Score.

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.

Key Dynamics to Monitor

INBK profiles as a hypergrowth stock while MFG is a growth play — different risk/reward profiles.

INBK carries more volatility with a beta of 0.83 — expect wider price swings.

INBK is growing revenue faster at 39.0% — sustainability is the question.

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

Bottom Line

MFG scores higher overall (82/100 vs 51/100), 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.

First Internet Bancorp

FINANCIAL SERVICES · BANKS - REGIONAL · USA

First Internet Bancorp is the banking holding company for First Internet Bank of Indiana that provides commercial and retail banking products and services to individuals and business customers in the United States. The company is headquartered in Fishers, Indiana.

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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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