Ecovyst (ECVT) vs Westlake (WLK)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Ecovyst (ECVT) has outperformed Westlake (WLK) over the past year, gaining 22.6% versus a loss of 24.4%. Over five years, ECVT leads with a -12.5% price change compared with -36.5% for WLK. Westlake is the larger company by market cap ($7.94 billion vs $1.11 billion), about 7.1 times the size.
On valuation, Ecovyst trades at a lower forward P/E (11.7x vs 21.0x for Westlake). Westlake pays a dividend yielding 3.41%, while Ecovyst does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ECVT | WLK |
|---|---|---|
| Share price | $10.15 | $62.12 |
| Market cap | $1.11B | $7.94B |
| 1-day change | -0.59% | -0.30% |
| YTD return | +4.93% | -15.73% |
| 1-year return | +22.57% | -24.35% |
| 5-year return | -12.51% | -36.48% |
| P/E ratio (TTM) | 44.13 | — |
| Forward P/E | 11.67 | 20.97 |
| EPS (TTM) | $0.23 | $-9.58 |
| Dividend yield | 0.00% | 3.41% |
| Annual dividend | $0.00 | $2.12 |
| Revenue (latest FY) | — | $11.17B |
| Revenue growth (YoY) | — | -8.01% |
| Net income (latest FY) | — | $-1.51B |
| Gross margin | — | 7.28% |
| Operating margin | — | -14.13% |
| Net margin | — | -13.50% |
| 52-week high | $15.09 | $124.23 |
| 52-week low | $7.41 | $56.33 |
| Distance from 52-week high | -32.71% | -50.00% |
| Analyst consensus | none | buy |
| Avg. price target upside | +49.46% | +37.85% |
| Average volume | 1.30M | 927.94K |
| Shares outstanding | 109.47M | 127.80M |
| Employees | 617 | 14,600 |
| Sector | Industrials | Industrials |
| Industry | Major Chemicals | Major Chemicals |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Westlake is about 7.1 times larger than Ecovyst by market value ($7.94B vs $1.11B).
- ECVT has outperformed WLK by 46.9 percentage points over the past year.
- Westlake offers a meaningfully higher dividend yield (3.41% vs 0.00%).
About Ecovyst
ECVT stock →Ecovyst Inc. offers virgin and regenerated sulfuric acid products and services in the United States and internationally.
Industrials · Major Chemicals · 617 employees
About Westlake
WLK stock →Westlake Corporation manufactures and markets performance and essential materials, and housing and infrastructure products in the United States, Canada, Germany, China, Mexico, Brazil, France, Italy, and internationally. It operates through two segments, Performance and Essential Materials and The Housing and Infrastructure Products.
Industrials · Major Chemicals · 14,600 employees
ECVT vs WLK FAQ
Which is bigger, Ecovyst or Westlake?
Westlake (WLK) is larger, with a market capitalization of $7.94B compared with $1.11B for Ecovyst (ECVT).
Which stock has performed better over the past year, ECVT or WLK?
ECVT returned +22.57% over the past 12 months, compared with -24.35% for WLK (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Ecovyst or Westlake?
Westlake pays a dividend yielding 3.41%, while Ecovyst does not currently pay a regular dividend.
Are Ecovyst and Westlake in the same industry?
Yes. Both are classified in the Major Chemicals industry within the Industrials sector.