WallStSmart

Oshkosh Corporation (OSK)vsProto Labs Inc (PRLB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Oshkosh Corporation generates 1793% more annual revenue ($10.61B vs $560.54M). PRLB leads profitability with a 5.4% profit margin vs 5.2%. PRLB appears more attractively valued with a PEG of 0.86. PRLB earns a higher WallStSmart Score of 59/100 (C).

OSK

Hold

50

out of 100

Grade: D+

Growth: 4.0Profit: 5.5Value: 5.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.82

PRLB

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 5.0Value: 6.7Quality: 9.0
Piotroski: 4/9Altman Z: 5.18
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for OSK.

PRLBUndervalued (+34.6%)

Margin of Safety

+34.6%

Fair Value

$102.73

Current Price

$81.98

$20.75 discount

UndervaluedFair: $102.73Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

OSK3 strengths · Avg: 8.3/10
Debt/EquityHealth
0.249/10

Conservative balance sheet, low leverage

P/E RatioValuation
17.6x8/10

Attractively priced relative to earnings

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

PRLB5 strengths · Avg: 9.2/10
EPS GrowthGrowth
105.6%10/10

Earnings expanding 105.6% YoY

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.1810/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.868/10

Growing faster than its price suggests

Price/BookValuation
2.8x8/10

Reasonable price relative to book value

Areas to Watch

OSK4 concerns · Avg: 2.5/10
Profit MarginProfitability
5.2%3/10

5.2% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
6.512/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.6%2/10

Earnings declined 7.6%

PRLB4 concerns · Avg: 2.8/10
Market CapQuality
$1.94B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
3.8%3/10

ROE of 3.8% — below average capital efficiency

Profit MarginProfitability
5.4%3/10

5.4% margin — thin

P/E RatioValuation
64.7x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : OSK

The strongest argument for OSK centers on Debt/Equity, P/E Ratio, Price/Book.

Bull Case : PRLB

The strongest argument for PRLB centers on EPS Growth, Debt/Equity, Altman Z-Score. Revenue growth of 10.6% demonstrates continued momentum. PEG of 0.86 suggests the stock is reasonably priced for its growth.

Bear Case : OSK

The primary concerns for OSK are Profit Margin, Piotroski F-Score, PEG Ratio.

Bear Case : PRLB

The primary concerns for PRLB are Market Cap, Return on Equity, Profit Margin. A P/E of 64.7x leaves little room for execution misses.

Key Dynamics to Monitor

PRLB carries more volatility with a beta of 1.42 — expect wider price swings.

PRLB is growing revenue faster at 10.6% — sustainability is the question.

OSK generates stronger free cash flow (349M), providing more financial flexibility.

Monitor FARM & HEAVY CONSTRUCTION MACHINERY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PRLB scores higher overall (59/100 vs 50/100) and 10.6% revenue growth. 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.

Oshkosh Corporation

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

Oshkosh Corporation designs, manufactures and markets specialty vehicles and bodies worldwide. The company is headquartered in Oshkosh, Wisconsin.

Proto Labs Inc

INDUSTRIALS · METAL FABRICATION · USA

Proto Labs, Inc., is an e-commerce-driven digital manufacturer of custom prototypes and on-demand production parts around the world. The company is headquartered in Maple Plain, Minnesota.

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