WallStSmart

Ecolab Inc (ECL)vsWD-40 Company (WDFC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ecolab Inc generates 2490% more annual revenue ($16.08B vs $620.91M). WDFC leads profitability with a 14.4% profit margin vs 12.9%. ECL appears more attractively valued with a PEG of 2.73. ECL earns a higher WallStSmart Score of 55/100 (C-).

ECL

Buy

55

out of 100

Grade: C-

Growth: 6.0Profit: 6.5Value: 4.7Quality: 5.8
Piotroski: 3/9Altman Z: 2.30

WDFC

Hold

46

out of 100

Grade: D+

Growth: 6.0Profit: 8.0Value: 4.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ECLSignificantly Overvalued (-142.8%)

Margin of Safety

-142.8%

Fair Value

$125.04

Current Price

$268.54

$143.50 premium

UndervaluedFair: $125.04Overvalued
WDFCSignificantly Overvalued (-428.4%)

Margin of Safety

-428.4%

Fair Value

$44.68

Current Price

$216.11

$171.43 premium

UndervaluedFair: $44.68Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL3 strengths · Avg: 8.7/10
Market CapQuality
$74.91B9/10

Large-cap with strong market position

Return on EquityProfitability
22.5%9/10

Every $100 of equity generates 23 in profit

Revenue GrowthGrowth
17.8%8/10

17.8% revenue growth

WDFC2 strengths · Avg: 10.0/10
Return on EquityProfitability
36.5%10/10

Every $100 of equity generates 37 in profit

Revenue GrowthGrowth
60.0%10/10

Revenue surging 60.0% year-over-year

Areas to Watch

ECL4 concerns · Avg: 3.3/10
P/E RatioValuation
36.4x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.4x4/10

Trading at 11.4x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.732/10

Expensive relative to growth rate

WDFC4 concerns · Avg: 3.0/10
P/E RatioValuation
32.8x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.1x4/10

Trading at 11.1x book value

PEG RatioValuation
3.762/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.9%2/10

Earnings declined 7.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : ECL

The strongest argument for ECL centers on Market Cap, Return on Equity, Revenue Growth. Revenue growth of 17.8% demonstrates continued momentum.

Bull Case : WDFC

The strongest argument for WDFC centers on Return on Equity, Revenue Growth. Revenue growth of 60.0% demonstrates continued momentum.

Bear Case : ECL

The primary concerns for ECL are P/E Ratio, Price/Book, Piotroski F-Score.

Bear Case : WDFC

The primary concerns for WDFC are P/E Ratio, Price/Book, PEG Ratio.

Key Dynamics to Monitor

ECL carries more volatility with a beta of 0.98 — expect wider price swings.

WDFC is growing revenue faster at 60.0% — sustainability is the question.

ECL generates stronger free cash flow (758M), providing more financial flexibility.

Monitor SPECIALTY CHEMICALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ECL scores higher overall (55/100 vs 46/100) and 17.8% revenue growth. 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.

Ecolab Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Ecolab Inc., headquartered in St. Paul, Minnesota, is an American corporation that develops and offers services, technology and systems that specialize in water treatment, purification, cleaning and hygiene in a wide variety of applications. It helps organizations both private market as well as public treat their water, not only for drinking directly, but also for use in food, healthcare, hospitality related safety and industry.

WD-40 Company

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

WD-40 Company develops and sells maintenance products and cleaning and home care products in America, Europe, the Middle East, Africa and Asia-Pacific. The company is headquartered in San Diego, California.

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