WallStSmart

NN Inc (NNBR)vsOtter Tail Corporation (OTTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Otter Tail Corporation generates 209% more annual revenue ($1.30B vs $422.21M). OTTR leads profitability with a 21.2% profit margin vs -8.1%. NNBR appears more attractively valued with a PEG of 0.32. OTTR earns a higher WallStSmart Score of 63/100 (C+).

NNBR

Hold

40

out of 100

Grade: D

Growth: 2.7Profit: 2.0Value: 6.7Quality: 6.0
Piotroski: 4/9Altman Z: 0.11

OTTR

Buy

63

out of 100

Grade: C+

Growth: 2.7Profit: 7.5Value: 7.3Quality: 6.3
Piotroski: 2/9Altman Z: 1.67
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for NNBR.

OTTRSignificantly Overvalued (-92.9%)

Margin of Safety

-92.9%

Fair Value

$44.54

Current Price

$86.55

$42.01 premium

UndervaluedFair: $44.54Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NNBR2 strengths · Avg: 9.0/10
PEG RatioValuation
0.3210/10

Growing faster than its price suggests

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

OTTR4 strengths · Avg: 8.3/10
Profit MarginProfitability
21.2%9/10

Keeps 21 of every $100 in revenue as profit

P/E RatioValuation
13.3x8/10

Attractively priced relative to earnings

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
22.2%8/10

Strong operational efficiency at 22.2%

Areas to Watch

NNBR4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$87.84M3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.273/10

Elevated debt levels

Return on EquityProfitability
-21.1%2/10

ROE of -21.1% — below average capital efficiency

OTTR4 concerns · Avg: 3.8/10
PEG RatioValuation
1.724/10

Expensive relative to growth rate

Revenue GrowthGrowth
1.6%4/10

1.6% revenue growth

Altman Z-ScoreHealth
1.674/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : NNBR

The strongest argument for NNBR centers on PEG Ratio, Price/Book. PEG of 0.32 suggests the stock is reasonably priced for its growth.

Bull Case : OTTR

The strongest argument for OTTR centers on Profit Margin, P/E Ratio, Price/Book. Profitability is solid with margins at 21.2% and operating margin at 22.2%.

Bear Case : NNBR

The primary concerns for NNBR are EPS Growth, Market Cap, Debt/Equity.

Bear Case : OTTR

The primary concerns for OTTR are PEG Ratio, Revenue Growth, Altman Z-Score.

Key Dynamics to Monitor

NNBR profiles as a turnaround stock while OTTR is a value play — different risk/reward profiles.

NNBR carries more volatility with a beta of 2.27 — expect wider price swings.

OTTR is growing revenue faster at 1.6% — sustainability is the question.

OTTR generates stronger free cash flow (22M), providing more financial flexibility.

Bottom Line

OTTR scores higher overall (63/100 vs 40/100), backed by strong 21.2% margins. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

NN Inc

INDUSTRIALS · CONGLOMERATES · USA

NN, Inc., a diversified industrial company, designs, manufactures and sells high precision components and assemblies primarily for the electrical, automotive, general industrial, aerospace and defense and medical markets. The company is headquartered in Charlotte, North Carolina.

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Otter Tail Corporation

INDUSTRIALS · CONGLOMERATES · USA

Otter Tail Corporation is engaged in electrical service, manufacturing and plastic piping businesses in the United States. The company is headquartered in Fergus Falls, Minnesota.

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