WallStSmart

Cummins Inc (CMI)vsMayville Engineering Co Inc (MEC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Cummins Inc generates 6061% more annual revenue ($33.67B vs $546.49M). CMI leads profitability with a 8.4% profit margin vs -1.5%. CMI earns a higher WallStSmart Score of 59/100 (C).

CMI

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 6.5Value: 3.3Quality: 6.8
Piotroski: 6/9Altman Z: 2.91

MEC

Hold

40

out of 100

Grade: F

Growth: 4.0Profit: 2.5Value: 6.0Quality: 5.5
Piotroski: 3/9Altman Z: 2.34
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMISignificantly Overvalued (-61.7%)

Margin of Safety

-61.7%

Fair Value

$370.38

Current Price

$671.01

$300.63 premium

UndervaluedFair: $370.38Overvalued
MECUndervalued (+29.8%)

Margin of Safety

+29.8%

Fair Value

$30.84

Current Price

$22.81

$8.03 discount

UndervaluedFair: $30.84Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CMI3 strengths · Avg: 8.7/10
Market CapQuality
$88.34B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

EPS GrowthGrowth
41.4%8/10

Earnings expanding 41.4% YoY

MEC1 strengths · Avg: 8.0/10
Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Areas to Watch

CMI3 concerns · Avg: 4.0/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

P/E RatioValuation
31.1x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
1.1%4/10

1.1% revenue growth

MEC4 concerns · Avg: 2.8/10
Market CapQuality
$443.14M3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.023/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-3.3%2/10

ROE of -3.3% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : CMI

The strongest argument for CMI centers on Market Cap, Return on Equity, EPS Growth.

Bull Case : MEC

The strongest argument for MEC centers on Price/Book. Revenue growth of 10.7% demonstrates continued momentum.

Bear Case : CMI

The primary concerns for CMI are PEG Ratio, P/E Ratio, Revenue Growth.

Bear Case : MEC

The primary concerns for MEC are Market Cap, Debt/Equity, Piotroski F-Score.

Key Dynamics to Monitor

CMI profiles as a value stock while MEC is a turnaround play — different risk/reward profiles.

CMI carries more volatility with a beta of 1.14 — expect wider price swings.

MEC is growing revenue faster at 10.7% — sustainability is the question.

CMI generates stronger free cash flow (990M), providing more financial flexibility.

Bottom Line

CMI scores higher overall (59/100 vs 40/100). MEC offers better value entry with a 29.8% 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.

Cummins Inc

INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA

Cummins is a Columbus, Indiana based multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air handling, filtration, emission control, electrical power generation systems, and trucks.

Mayville Engineering Co Inc

INDUSTRIALS · METAL FABRICATION · USA

Mayville Engineering Company, Inc., is a contract manufacturer serving medium-duty and heavy commercial vehicles, construction and access equipment, motorsports, agriculture, military, and other end markets in the United States. The company is headquartered in Mayville, Wisconsin.

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