WallStSmart

Ecolab Inc (ECL)vsHudson Technologies Inc (HDSN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ecolab Inc generates 6456% more annual revenue ($16.84B vs $256.92M). ECL leads profitability with a 12.6% profit margin vs 3.5%. HDSN appears more attractively valued with a PEG of 0.29. HDSN earns a higher WallStSmart Score of 54/100 (C-).

ECL

Buy

53

out of 100

Grade: C-

Growth: 4.7Profit: 7.0Value: 3.7Quality: 5.5
Piotroski: 3/9Altman Z: 2.17

HDSN

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 5.0Value: 8.7Quality: 8.5
Piotroski: 2/9Altman Z: 4.16
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ECL.

HDSNUndervalued (+33.6%)

Margin of Safety

+33.6%

Fair Value

$11.34

Current Price

$5.41

$5.93 discount

UndervaluedFair: $11.34Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL2 strengths · Avg: 9.0/10
Market CapQuality
$80.38B9/10

Large-cap with strong market position

Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

HDSN4 strengths · Avg: 10.0/10
PEG RatioValuation
0.2910/10

Growing faster than its price suggests

Price/BookValuation
0.9x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0210/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.1610/10

Safe zone — low bankruptcy risk

Areas to Watch

ECL4 concerns · Avg: 3.5/10
P/E RatioValuation
38.3x4/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
3.3%4/10

3.3% earnings growth

Debt/EquityHealth
1.373/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

HDSN4 concerns · Avg: 3.0/10
Market CapQuality
$215.49M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.0%3/10

ROE of 6.0% — below average capital efficiency

Profit MarginProfitability
3.5%3/10

3.5% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : ECL

The strongest argument for ECL centers on Market Cap, Return on Equity.

Bull Case : HDSN

The strongest argument for HDSN centers on PEG Ratio, Price/Book, Debt/Equity. PEG of 0.29 suggests the stock is reasonably priced for its growth.

Bear Case : ECL

The primary concerns for ECL are P/E Ratio, EPS Growth, Debt/Equity.

Bear Case : HDSN

The primary concerns for HDSN are Market Cap, Return on Equity, Profit Margin. Thin 3.5% margins leave little buffer for downturns.

Key Dynamics to Monitor

ECL carries more volatility with a beta of 0.89 — expect wider price swings.

ECL is growing revenue faster at 9.7% — sustainability is the question.

ECL generates stronger free cash flow (489M), providing more financial flexibility.

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

Bottom Line

HDSN scores higher overall (54/100 vs 53/100). Both earn "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.

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.

Hudson Technologies Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Hudson Technologies, Inc., a refrigerant services company, provides solutions to recurring problems within the refrigeration industry primarily in the United States. The company is headquartered in Pearl River, New York.

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