WallStSmart

Caterpillar Inc (CAT)vsDucommun Incorporated (DCO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Caterpillar Inc generates 8539% more annual revenue ($74.73B vs $865.07M). CAT leads profitability with a 14.5% profit margin vs -2.5%. CAT appears more attractively valued with a PEG of 1.41. CAT earns a higher WallStSmart Score of 73/100 (B).

CAT

Strong Buy

73

out of 100

Grade: B

Growth: 7.3Profit: 8.0Value: 5.0Quality: 4.5
Piotroski: 3/9Altman Z: 2.40

DCO

Hold

47

out of 100

Grade: D+

Growth: 7.3Profit: 4.0Value: 4.0Quality: 8.0
Piotroski: 4/9Altman Z: 2.30

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CAT6 strengths · Avg: 9.0/10
Market CapQuality
$376.28B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
55.9%10/10

Every $100 of equity generates 56 in profit

EPS GrowthGrowth
68.2%10/10

Earnings expanding 68.2% YoY

Operating MarginProfitability
22.2%8/10

Strong operational efficiency at 22.2%

Revenue GrowthGrowth
24.0%8/10

Revenue surging 24.0% year-over-year

Free Cash FlowQuality
$3.26B8/10

Generating 3.3B in free cash flow

DCO1 strengths · Avg: 10.0/10
EPS GrowthGrowth
56.0%10/10

Earnings expanding 56.0% YoY

Areas to Watch

CAT4 concerns · Avg: 3.0/10
P/E RatioValuation
34.7x4/10

Premium valuation, high expectations priced in

Price/BookValuation
18.6x4/10

Trading at 18.6x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Debt/EquityHealth
2.331/10

Elevated debt levels

DCO3 concerns · Avg: 1.7/10
PEG RatioValuation
3.342/10

Expensive relative to growth rate

Return on EquityProfitability
-4.9%2/10

ROE of -4.9% — below average capital efficiency

Profit MarginProfitability
-2.5%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : CAT

The strongest argument for CAT centers on Market Cap, Return on Equity, EPS Growth. Revenue growth of 24.0% demonstrates continued momentum. PEG of 1.41 suggests the stock is reasonably priced for its growth.

Bull Case : DCO

The strongest argument for DCO centers on EPS Growth. Revenue growth of 11.8% demonstrates continued momentum.

Bear Case : CAT

The primary concerns for CAT are P/E Ratio, Price/Book, Piotroski F-Score. Debt-to-equity of 2.33 is elevated, increasing financial risk.

Bear Case : DCO

The primary concerns for DCO are PEG Ratio, Return on Equity, Profit Margin.

Key Dynamics to Monitor

CAT profiles as a growth stock while DCO is a turnaround play — different risk/reward profiles.

CAT carries more volatility with a beta of 1.59 — expect wider price swings.

CAT is growing revenue faster at 24.0% — sustainability is the question.

CAT generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

CAT scores higher overall (73/100 vs 47/100) and 24.0% revenue growth. Both earn "Strong 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.

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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Ducommun Incorporated

INDUSTRIALS · AEROSPACE & DEFENSE · USA

Ducommun Incorporated provides engineering and manufacturing products and services primarily to the aerospace and defense, industrial, medical and other industries in the United States. The company is headquartered in Santa Ana, California.

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