WallStSmart

Oshkosh Corporation (OSK)vsTetra Tech Inc (TTEK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Oshkosh Corporation generates 134% more annual revenue ($10.42B vs $4.46B). TTEK leads profitability with a 7.9% profit margin vs 6.2%. TTEK appears more attractively valued with a PEG of 2.10. TTEK earns a higher WallStSmart Score of 57/100 (C).

OSK

Hold

48

out of 100

Grade: D+

Growth: 3.3Profit: 5.5Value: 6.7Quality: 6.5
Piotroski: 2/9Altman Z: 2.82

TTEK

Buy

57

out of 100

Grade: C

Growth: 7.3Profit: 6.5Value: 6.0Quality: 5.8
Piotroski: 5/9Altman Z: 2.69
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

OSKUndervalued (+32.8%)

Margin of Safety

+32.8%

Fair Value

$259.60

Current Price

$155.35

$104.25 discount

UndervaluedFair: $259.60Overvalued
TTEKUndervalued (+17.4%)

Margin of Safety

+17.4%

Fair Value

$48.93

Current Price

$32.32

$16.61 discount

UndervaluedFair: $48.93Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

OSK2 strengths · Avg: 8.0/10
P/E RatioValuation
14.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

TTEK1 strengths · Avg: 10.0/10
EPS GrowthGrowth
14461.0%10/10

Earnings expanding 14461.0% YoY

Areas to Watch

OSK4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
3.5%4/10

3.5% revenue growth

Profit MarginProfitability
6.2%3/10

6.2% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
6.512/10

Expensive relative to growth rate

TTEK3 concerns · Avg: 3.0/10
PEG RatioValuation
2.104/10

Expensive relative to growth rate

Profit MarginProfitability
7.9%3/10

7.9% margin — thin

Revenue GrowthGrowth
-13.4%2/10

Revenue declined 13.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : OSK

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

Bull Case : TTEK

The strongest argument for TTEK centers on EPS Growth.

Bear Case : OSK

The primary concerns for OSK are Revenue Growth, Profit Margin, Piotroski F-Score.

Bear Case : TTEK

The primary concerns for TTEK are PEG Ratio, Profit Margin, Revenue Growth.

Key Dynamics to Monitor

OSK carries more volatility with a beta of 1.39 — expect wider price swings.

OSK is growing revenue faster at 3.5% — sustainability is the question.

OSK generates stronger free cash flow (526M), providing more financial flexibility.

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

Bottom Line

TTEK scores higher overall (57/100 vs 48/100). OSK offers better value entry with a 32.8% margin of safety. 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.

Tetra Tech Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Tetra Tech, Inc. provides consulting and engineering services worldwide. The company is headquartered in Pasadena, California.

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