|
Market Closed -
NYSE
04:00:02 2026-09-30 pm EDT
|
5-day change | 1st Jan Change | ||
| 62.31 USD | -1.70% |
|
-9.43% | -15.73% |
| Sep. 29 | Westlake Shares Fall After Plant Closure Plan in Germany | MT |
| Sep. 29 | Westlake to shut Germany PVC plant, cut 120 jobs | RE |
| Market Cap | 8.1B 7.15B 6.77B 6.11B 11.53B 776B 11.66B 81.01B 31.18B 397B 30.42B 29.75B 1,275B | P/E 2026 * |
20.8x | P/E 2027 * | 18.2x |
|---|---|---|---|---|---|
| Enterprise Value | 10.85B 9.57B 9.06B 8.18B 15.44B 1,039B 15.62B 108B 41.75B 532B 40.72B 39.83B 1,707B | EV / Sales 2026 * |
0.92x | EV / Sales 2027 * | 0.89x |
| Free-Float |
24.19% | Yield 2026 * |
3.48% | Yield 2027 * | 3.54% |
| Markets | Quality | ||
|---|---|---|---|
NYSE
| WLK | Delayed | |
CBOE
| WLK | Real-time | |
|
Deutsche Boerse AG
| UEO | Delayed | |
|
Tradegate
| UEO | Real-time | |
|
Börse Stuttgart
| UEO | Delayed | |
|
Boerse Muenchen
| UEO | Real-time | |
|
Xetra
| UEO | Delayed |
Last Transcript: Westlake Corporation
| 1 day | -1.70% | ||
| 1 week | -9.43% | ||
| Current month | -17.00% | ||
| 1 month | -17.70% | ||
| 3 months | -16.61% | ||
| 6 months | -45.00% | ||
| Current year | -15.73% |
| 1 week | 62.3 |  | 68.56 |
| 1 month | 62.3 | | 77.44 |
| Current year | 62.3 | | 124.23 |
| 1 year | 56.33 | | 124.23 |
| 3 years | 56.33 | | 162.64 |
| 5 years | 56.33 | | 162.64 |
| 10 years | 28.99 | | 162.64 |
| Manager | Title | Age | Since |
|---|---|---|---|
Jean-Marc Gilson
CEO | Chief Executive Officer | 61 | 2024-07-14 |
Jonathan Baksht
DFI | Director of Finance/CFO | 51 | 2026-06-14 |
John Chao
PRN | Corporate Officer/Principal | 49 | 2025-08-31 |
| Director | Title | Age | Since |
|---|---|---|---|
Yuan Chao
CHM | Chairman | 76 | 2024-07-14 |
James Chao
CHM | Chairman | 78 | 2004-06-30 |
Michael Graff
BRD | Director/Board Member | 70 | 2013-05-19 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 8/31/26 | Free | Controller/Auditor | 1,791 | 0.0014% | ||
| 8/14/26 | Free | Director | 2,184 | 0.0017% | ||
| 8/14/26 | Free | Director | 2,184 | 0.0017% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -1.70% | -9.43% | -19.10% | -50.02% | 8.1B | |
| +0.27% | +2.10% | -0.39% | +27.47% | 218B | |
| +1.18% | +2.13% | +6.55% | +29.36% | 122B | |
| -2.17% | -1.55% | -5.73% | +26.75% | 79.75B | |
| -0.34% | -3.35% | +2.87% | -1.82% | 62.17B | |
| +3.44% | +10.37% | +545.20% | +283.63% | 61.47B | |
| -0.73% | -3.84% | -25.41% | -44.17% | 37.07B | |
| +1.83% | -2.49% | +4.49% | -21.99% | 31.56B | |
| +0.22% | -3.23% | +30.20% | +57.06% | 24.29B | |
| -0.51% | -1.87% | +2.56% | -23.99% | 24.14B | |
| Average | +0.15% | -0.57% | +54.12% | +28.23% | 66.86B | |
| Weighted average by Cap. | +0.34% | +1.01% | +50.54% | +40.53% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 11.76B 10.38B 9.82B 8.87B 16.74B 1,127B 16.93B 118B 45.27B 576B 44.15B 43.19B 1,851B | 12.01B 10.6B 10.04B 9.06B 17.1B 1,151B 17.3B 120B 46.25B 589B 45.11B 44.13B 1,891B |
| Net income | 401M 354M 335M 303M 571M 38.46B 578M 4.01B 1.54B 19.67B 1.51B 1.47B 63.18B | 427M 377M 357M 322M 607M 40.89B 614M 4.27B 1.64B 20.91B 1.6B 1.57B 67.18B |
| Net Debt | 2.74B 2.42B 2.29B 2.07B 3.91B 263B 3.95B 27.45B 10.57B 135B 10.31B 10.08B 432B | 2.62B 2.31B 2.19B 1.98B 3.73B 251B 3.77B 26.2B 10.09B 128B 9.84B 9.62B 412B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-09-30 | $62.31 | -1.70% | 1,205,822 |
| 26-09-29 | $63.39 | -5.16% | 1,498,848 |
| 26-09-28 | $66.84 | -1.28% | 444,194 |
| 26-09-25 | $67.71 | +1.42% | 645,760 |
| 26-09-24 | $66.76 | -2.43% | 585,327 |
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