CE vs ASH vs RPM vs EMN

For growth investors, RPM International Inc.

(RPM) is the stronger pick with 0. 5% revenue growth year-over-year, versus -13. 7% for Ashland Inc. (ASH). Eastman Chemical Company (EMN) offers the better valuation at 18. 0x trailing P/E (12. 5x forward), making it the more compelling value choice. Analysts rate Ashland Inc. (ASH) a "Buy" — based on 24 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.

0x versus RPM International Inc. at 19. 0x. On forward P/E, Celanese Corporation is actually cheaper at 10. 4x — 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. 03x versus Eastman Chemical Company's 3. 89x — a reasonable growth-adjusted valuation.

Over the past 5 years, RPM International Inc.

(RPM) delivered a total return of +13. 4%, compared to -59. 5% for Celanese Corporation (CE). Over 10 years, the gap is even starker: RPM returned +134. 7% versus CE's +13. 3%. 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), RPM International Inc.

(RPM) is the lower-risk stock at 1. 01β versus Eastman Chemical Company's 1. 36β — meaning EMN is approximately 35% more volatile than RPM relative to the S&P 500. On balance sheet safety, Ashland Inc. (ASH) carries a lower debt/equity ratio of 83% versus 3% for Celanese Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), RPM International Inc.

(RPM) is pulling ahead at 0. 5% versus -13. 7% for Ashland Inc. (ASH). On earnings-per-share growth, the picture is similar: Celanese Corporation grew EPS 23. 6% year-over-year, compared to -643. 5% for Ashland Inc.. Over a 3-year CAGR, RPM leads at 3. 2% 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.

RPM International Inc.

(RPM) is the more profitable company, earning 9. 3% net margin versus -46. 3% for Ashland Inc. — meaning it keeps 9. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: RPM leads at 12. 3% versus -42. 5% for ASH. At the gross margin level — before operating expenses — RPM leads at 41. 4%, 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. 03x versus Eastman Chemical Company's 3. 89x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Celanese Corporation (CE) trades at 10. 4x forward P/E versus 18. 5x for RPM International Inc. — 8. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ASH: 23. 0% to $67. 00.

All stocks in this comparison pay dividends.

Eastman Chemical Company (EMN) offers the highest yield at 4. 5%, versus 0. 2% for Celanese Corporation (CE).

For long-horizon retirement investors, RPM International Inc.

(RPM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 01), 2. 0% yield, +134. 7% 10Y return). Both have compounded well over 10 years (RPM: +134. 7%, CE: +13. 3%), 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; ASH is a small-cap income-oriented stock; RPM is a mid-cap quality compounder stock; EMN is a small-cap deep-value stock. ASH, RPM, EMN 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.