VGAS vs CLNE vs OPAL vs GTLS vs REX

For growth investors, OPAL Fuels Inc.

(OPAL) is the stronger pick with 16. 3% revenue growth year-over-year, versus -22. 9% for REX American Resources Corporation (REX). OPAL Fuels Inc. (OPAL) offers the better valuation at 15. 6x trailing P/E, making it the more compelling value choice. Analysts rate Clean Energy Fuels Corp. (CLNE) a "Buy" — based on 22 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, OPAL Fuels Inc.

(OPAL) is the cheapest at 15. 6x versus Chart Industries, Inc. at 628. 5x. On forward P/E, Chart Industries, Inc. is actually cheaper at 16. 4x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, REX American Resources Corporation (REX) delivered a total return of +250.

0%, compared to -81. 3% for Verde Clean Fuels, Inc. (VGAS). Over 10 years, the gap is even starker: GTLS returned +772. 5% versus VGAS's -81. 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), REX American Resources Corporation (REX) is the lower-risk stock at 0.

36β versus OPAL Fuels Inc. 's 1. 58β — meaning OPAL is approximately 334% more volatile than REX relative to the S&P 500. On balance sheet safety, Verde Clean Fuels, Inc. (VGAS) carries a lower debt/equity ratio of 1% versus 111% for Chart Industries, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), OPAL Fuels Inc.

(OPAL) is pulling ahead at 16. 3% versus -22. 9% for REX American Resources Corporation (REX). On earnings-per-share growth, the picture is similar: OPAL Fuels Inc. grew EPS 638. 9% year-over-year, compared to -271. 1% for Verde Clean Fuels, Inc.. Over a 3-year CAGR, GTLS leads at 38. 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.

REX American Resources Corporation (REX) is the more profitable company, earning 9.

1% net margin versus -52. 3% for Clean Energy Fuels Corp. — meaning it keeps 9. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GTLS leads at 15. 2% versus -22. 1% for CLNE. At the gross margin level — before operating expenses — GTLS leads at 29. 2%, 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.

On forward earnings alone, Chart Industries, Inc.

(GTLS) trades at 16. 4x forward P/E versus 62. 8x for REX American Resources Corporation — 46. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for CLNE: 51. 5% to $3. 50.

In this comparison, OPAL (15.

3% yield), GTLS (0. 3% yield) pay a dividend. VGAS, CLNE, REX do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Chart Industries, Inc.

(GTLS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 56), +772. 5% 10Y return). Both have compounded well over 10 years (GTLS: +772. 5%, CLNE: -26. 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.

These companies operate in different sectors (VGAS (Utilities) and CLNE (Energy) and OPAL (Utilities) and GTLS (Industrials) and REX (Basic Materials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: VGAS is a small-cap quality compounder stock; CLNE is a small-cap quality compounder stock; OPAL is a small-cap high-growth stock; GTLS is a small-cap quality compounder stock; REX is a small-cap quality compounder stock. OPAL pays a dividend while VGAS, CLNE, GTLS, REX do 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.