WallStSmart

Ecolab Inc (ECL)vsSeagate Technology PLC (STX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ecolab Inc generates 60% more annual revenue ($16.08B vs $10.06B). STX leads profitability with a 19.6% profit margin vs 12.9%. STX appears more attractively valued with a PEG of 0.67. STX earns a higher WallStSmart Score of 72/100 (B).

ECL

Buy

55

out of 100

Grade: C-

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

STX

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 9.0Value: 8.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ECLSignificantly Overvalued (-142.4%)

Margin of Safety

-142.4%

Fair Value

$125.22

Current Price

$256.48

$131.26 premium

UndervaluedFair: $125.22Overvalued
STXUndervalued (+1.9%)

Margin of Safety

+1.9%

Fair Value

$415.12

Current Price

$411.23

$3.89 discount

UndervaluedFair: $415.12Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ECL3 strengths · Avg: 8.7/10
Market CapQuality
$72.64B9/10

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

STX6 strengths · Avg: 8.7/10
EPS GrowthGrowth
67.7%10/10

Earnings expanding 67.7% YoY

Market CapQuality
$97.36B9/10

Large-cap with strong market position

Return on EquityProfitability
22.1%9/10

Every $100 of equity generates 22 in profit

PEG RatioValuation
0.678/10

Growing faster than its price suggests

Operating MarginProfitability
29.9%8/10

Strong operational efficiency at 29.9%

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

Areas to Watch

ECL4 concerns · Avg: 3.3/10
P/E RatioValuation
35.2x4/10

Premium valuation, high expectations priced in

Price/BookValuation
10.9x4/10

Trading at 10.9x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.732/10

Expensive relative to growth rate

STX2 concerns · Avg: 2.0/10
P/E RatioValuation
49.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
195.8x2/10

Trading at 195.8x book value

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 : STX

The strongest argument for STX centers on EPS Growth, Market Cap, Return on Equity. Profitability is solid with margins at 19.6% and operating margin at 29.9%. Revenue growth of 21.5% demonstrates continued momentum.

Bear Case : ECL

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

Bear Case : STX

The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 49.0x leaves little room for execution misses.

Key Dynamics to Monitor

STX carries more volatility with a beta of 1.65 — expect wider price swings.

STX is growing revenue faster at 21.5% — 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

STX scores higher overall (72/100 vs 55/100), backed by strong 19.6% margins and 21.5% 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.

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.

Seagate Technology PLC

TECHNOLOGY · COMPUTER HARDWARE · USA

Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.

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