CE vs ECL vs EMN vs RPM

For growth investors, Ecolab Inc.

(ECL) is the stronger pick with 2. 2% revenue growth year-over-year, versus -7. 2% for Celanese Corporation (CE). Eastman Chemical Company (EMN) offers the better valuation at 18. 5x trailing P/E (12. 8x forward), making it the more compelling value choice. Analysts rate Ecolab Inc. (ECL) a "Buy" — based on 37 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Eastman Chemical Company (EMN) is the cheapest at 18.

5x versus Ecolab Inc. at 36. 2x. On forward P/E, Celanese Corporation is actually cheaper at 11. 1x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: RPM International Inc. wins at 1. 04x versus Eastman Chemical Company's 4. 00x — a reasonable growth-adjusted valuation.

Over the past 5 years, Ecolab Inc.

(ECL) delivered a total return of +20. 3%, compared to -57. 2% for Celanese Corporation (CE). Over 10 years, the gap is even starker: ECL returned +142. 1% versus CE's +16. 9%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Ecolab Inc.

(ECL) is the lower-risk stock at 0. 63β versus Eastman Chemical Company's 1. 36β — meaning EMN is approximately 117% more volatile than ECL relative to the S&P 500. On balance sheet safety, Eastman Chemical Company (EMN) carries a lower debt/equity ratio of 84% versus 3% for Celanese Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Ecolab Inc.

(ECL) is pulling ahead at 2. 2% versus -7. 2% for Celanese Corporation (CE). On earnings-per-share growth, the picture is similar: Celanese Corporation grew EPS 23. 6% year-over-year, compared to -46. 5% for Eastman Chemical Company. Over a 3-year CAGR, ECL leads at 4. 3% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Ecolab Inc.

(ECL) is the more profitable company, earning 12. 9% net margin versus -12. 2% for Celanese Corporation — meaning it keeps 12. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ECL leads at 18. 1% versus 8. 0% for CE. At the gross margin level — before operating expenses — ECL leads at 44. 5%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, RPM International Inc. (RPM) is the more undervalued stock at a PEG of 1. 04x versus Eastman Chemical Company's 4. 00x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Celanese Corporation (CE) trades at 11. 1x forward P/E versus 31. 5x for Ecolab Inc. — 20. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ECL: 24. 2% to $327. 11.

All stocks in this comparison pay dividends.

Eastman Chemical Company (EMN) offers the highest yield at 4. 4%, versus 0. 2% for Celanese Corporation (CE).

For long-horizon retirement investors, Ecolab Inc.

(ECL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 63), 1. 0% yield, +142. 1% 10Y return). Both have compounded well over 10 years (ECL: +142. 1%, CE: +16. 9%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Basic Materials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: CE is a small-cap quality compounder stock; ECL is a mid-cap quality compounder stock; EMN is a small-cap income-oriented stock; RPM is a mid-cap quality compounder stock. ECL, EMN, RPM pay a dividend while CE does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.