WallStSmart

Caterpillar Inc (CAT)vsEnergy Recovery Inc (ERII)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Caterpillar Inc generates 51687% more annual revenue ($70.75B vs $136.63M). ERII leads profitability with a 15.1% profit margin vs 13.3%. CAT appears more attractively valued with a PEG of 2.06. CAT earns a higher WallStSmart Score of 67/100 (B-).

CAT

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 8.0Value: 4.3Quality: 4.5
Piotroski: 3/9Altman Z: 2.40

ERII

Buy

57

out of 100

Grade: C

Growth: 6.7Profit: 5.5Value: 4.7Quality: 9.0
Piotroski: 4/9Altman Z: 7.49
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for CAT.

ERIIUndervalued (+3.4%)

Margin of Safety

+3.4%

Fair Value

$15.98

Current Price

$8.01

$7.97 discount

UndervaluedFair: $15.98Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CAT5 strengths · Avg: 8.8/10
Market CapQuality
$419.05B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
50.5%10/10

Every $100 of equity generates 50 in profit

Revenue GrowthGrowth
22.2%8/10

Revenue surging 22.2% year-over-year

EPS GrowthGrowth
30.2%8/10

Earnings expanding 30.2% YoY

Free Cash FlowQuality
$1.55B8/10

Generating 1.5B in free cash flow

ERII5 strengths · Avg: 8.8/10
Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
7.4910/10

Safe zone — low bankruptcy risk

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
20.3%8/10

Revenue surging 20.3% year-over-year

EPS GrowthGrowth
20.1%8/10

Earnings expanding 20.1% YoY

Areas to Watch

CAT4 concerns · Avg: 2.8/10
PEG RatioValuation
2.064/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
45.2x2/10

Premium valuation, high expectations priced in

Price/BookValuation
22.3x2/10

Trading at 22.3x book value

ERII3 concerns · Avg: 2.0/10
Market CapQuality
$412.88M3/10

Smaller company, higher risk/reward

PEG RatioValuation
3.332/10

Expensive relative to growth rate

Operating MarginProfitability
-103.3%1/10

Operating margin of -103.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : CAT

The strongest argument for CAT centers on Market Cap, Return on Equity, Revenue Growth. Revenue growth of 22.2% demonstrates continued momentum.

Bull Case : ERII

The strongest argument for ERII centers on Debt/Equity, Altman Z-Score, Price/Book. Profitability is solid with margins at 15.1% and operating margin at -103.3%. Revenue growth of 20.3% demonstrates continued momentum.

Bear Case : CAT

The primary concerns for CAT are PEG Ratio, Piotroski F-Score, P/E Ratio. A P/E of 45.2x leaves little room for execution misses. Debt-to-equity of 2.31 is elevated, increasing financial risk.

Bear Case : ERII

The primary concerns for ERII are Market Cap, PEG Ratio, Operating Margin.

Key Dynamics to Monitor

CAT carries more volatility with a beta of 1.63 — expect wider price swings.

CAT is growing revenue faster at 22.2% — sustainability is the question.

CAT generates stronger free cash flow (1.5B), providing more financial flexibility.

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

Bottom Line

CAT scores higher overall (67/100 vs 57/100) and 22.2% revenue growth. Both earn "Strong 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.

Caterpillar Inc

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

Caterpillar Inc. (often shortened to CAT) is an American Fortune 100 corporation that designs, develops, engineers, manufactures, markets, and sells machinery, engines, financial products, and insurance to customers via a worldwide dealer network.

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Energy Recovery Inc

INDUSTRIALS · POLLUTION & TREATMENT CONTROLS · USA

Energy Recovery, Inc. designs, manufactures and sells various solutions for the industrial fluid flow markets worldwide. The company is headquartered in San Leandro, California.

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