WallStSmart

Cummins Inc (CMI)vsSandisk Corp (SNDK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Cummins Inc generates 155% more annual revenue ($33.67B vs $13.18B). SNDK leads profitability with a 34.2% profit margin vs 8.4%. CMI trades at a lower P/E of 32.0x. SNDK earns a higher WallStSmart Score of 69/100 (B-).

CMI

Buy

59

out of 100

Grade: C

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

SNDK

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 10.0Value: 3.7Quality: 8.0
Piotroski: 4/9Altman Z: 1.82
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMISignificantly Overvalued (-61.1%)

Margin of Safety

-61.1%

Fair Value

$371.78

Current Price

$656.73

$284.95 premium

UndervaluedFair: $371.78Overvalued
SNDKSignificantly Overvalued (-52.4%)

Margin of Safety

-52.4%

Fair Value

$413.56

Current Price

$1096.51

$682.95 premium

UndervaluedFair: $413.56Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CMI3 strengths · Avg: 8.7/10
Market CapQuality
$90.90B9/10

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

SNDK6 strengths · Avg: 10.0/10
Return on EquityProfitability
39.3%10/10

Every $100 of equity generates 39 in profit

Profit MarginProfitability
34.2%10/10

Keeps 34 of every $100 in revenue as profit

Operating MarginProfitability
70.0%10/10

Strong operational efficiency at 70.0%

Revenue GrowthGrowth
251.0%10/10

Revenue surging 251.0% year-over-year

EPS GrowthGrowth
618.0%10/10

Earnings expanding 618.0% YoY

Debt/EquityHealth
0.0810/10

Conservative balance sheet, low leverage

Areas to Watch

CMI3 concerns · Avg: 4.0/10
PEG RatioValuation
1.804/10

Expensive relative to growth rate

P/E RatioValuation
32.0x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
1.1%4/10

1.1% revenue growth

SNDK3 concerns · Avg: 4.0/10
P/E RatioValuation
37.5x4/10

Premium valuation, high expectations priced in

Price/BookValuation
15.9x4/10

Trading at 15.9x book value

Altman Z-ScoreHealth
1.824/10

Grey zone — moderate risk

Comparative Analysis Report

WallStSmart Research

Bull Case : CMI

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

Bull Case : SNDK

The strongest argument for SNDK centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 34.2% and operating margin at 70.0%. Revenue growth of 251.0% demonstrates continued momentum.

Bear Case : CMI

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

Bear Case : SNDK

The primary concerns for SNDK are P/E Ratio, Price/Book, Altman Z-Score.

Key Dynamics to Monitor

CMI profiles as a value stock while SNDK is a growth play — different risk/reward profiles.

SNDK is growing revenue faster at 251.0% — sustainability is the question.

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

Monitor SPECIALTY INDUSTRIAL MACHINERY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SNDK scores higher overall (69/100 vs 59/100), backed by strong 34.2% margins and 251.0% 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.

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.

Sandisk Corp

TECHNOLOGY · COMPUTER HARDWARE · USA

Sandisk Corporation (Ticker: SNDK) is a U.S.-based technology company that develops, manufactures, and sells data storage products and solutions built on NAND flash memory technology, including solid-state drives (SSDs), embedded storage, memory cards, and USB flash drives for consumer, enterprise, and cloud computing markets.

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