METHANEX CORPORATION vs Westlake Corporation, two Chemicals stocks. A side-by-side on valuation, growth, margins, returns, and what each price is betting.
Methanex and Westlake both sell commodity chemistry, where the product price rules. Methanex stayed marginally profitable this cycle, 5.31% on equity and a 4.03% net margin, while Westlake fell into loss, a negative 18.09% return and a negative 14.91% margin. Methanex generated cash, though its 26.28% free-cash yield is a one-off spike to discount, while Westlake burned cash at a negative 5.18%. Westlake pays a 2.75% dividend and trades near book at 1.08 times; Methanex pays none and sits at 1.28 times. Both are price-takers waiting on their end markets, one holding a slim profit and the other cutting deep.
Comparison updated 2026-07-11.
| Metric | MEOH | WLK |
|---|---|---|
| Price | $48.66 | $75.50 |
| Market cap | $3.5B | $9.7B |
| Sector | Chemicals | Chemicals |
| Stage | Mature | Mature |
| Implied growth (priced in) | +0.5% | — |
| P/E | 44.2 | — |
| P/B | 1.29 | 1.07 |
| P/S | 0.98 | 0.88 |
| EV/EBITDA | 3.5 | — |
| Revenue growth | -4.9% | -8.7% |
| Gross margin | — | 4.2% |
| Operating margin | 12.0% | -6.5% |
| Net margin | 4.0% | -14.9% |
| Return on equity | 5.3% | -18.1% |
| Return on assets | 2.0% | -8.3% |
| Return on invested capital | 11.3% | -9.0% |
| FCF yield | 26.0% | -5.3% |
| Dividend yield | — | 2.8% |
| Debt / equity | 0.00 | 0.67 |
| Current ratio | 2.06 | 2.17 |
| Altman Z (solvency) | 7.13 | 1.87 |
| Piotroski F (quality) | 5 / 9 | 4 / 9 |
Each week boothcheck ranks the stocks whose prices are betting on the most. Read the most stretched bets archive →
boothcheck is also on Android. Get the app on Google Play →
The stronger value is highlighted per metric where one is strictly better on that single number; it is not an overall verdict on either company. For informational and research purposes only. Not investment advice. Not a recommendation to buy, sell, or hold any security. boothcheck is not a registered investment adviser. Past performance does not guarantee future results.