Ecolab Inc (ECL)vsAT&T Inc (TBB)
ECL
Ecolab Inc
$268.54
+1.53%
BASIC MATERIALS · Cap: $74.91B
TBB
AT&T Inc
$21.58
-0.05%
· Cap: $132.50B
Smart Verdict
WallStSmart Research — data-driven comparison
ECL leads profitability with a 12.9% profit margin vs 0.0%. TBB trades at a lower P/E of 4.2x. ECL earns a higher WallStSmart Score of 55/100 (C-).
ECL
Buy55
out of 100
Grade: C-
TBB
Avoid25
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-142.8%
Fair Value
$125.04
Current Price
$268.54
$143.50 premium
Intrinsic value data unavailable for TBB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Every $100 of equity generates 23 in profit
17.8% revenue growth
Attractively priced relative to earnings
Large-cap with strong market position
Generating 4.5B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.4x book value
Weak financial health signals
Expensive relative to growth rate
0.0% revenue growth
0.0% earnings growth
0.0% margin — thin
Operating margin of 0.0%
Comparative Analysis Report
WallStSmart ResearchBull 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 : TBB
The strongest argument for TBB centers on P/E Ratio, Market Cap, Free Cash Flow.
Bear Case : ECL
The primary concerns for ECL are P/E Ratio, Price/Book, Piotroski F-Score.
Bear Case : TBB
The primary concerns for TBB are Revenue Growth, EPS Growth, Profit Margin. Debt-to-equity of 1.57 is elevated, increasing financial risk.
Key Dynamics to Monitor
ECL profiles as a growth stock while TBB is a value play — different risk/reward profiles.
ECL is growing revenue faster at 17.8% — sustainability is the question.
TBB generates stronger free cash flow (4.5B), providing more financial flexibility.
Monitor SPECIALTY CHEMICALS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ECL scores higher overall (55/100 vs 25/100) and 17.8% revenue growth. Both earn "Buy" and "Avoid" 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.
AT&T Inc
· · USA
AT&T Inc. provides digital entertainment communications and services. The company is headquartered in Dallas, Texas.
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