Westlake Corporation (WLK)
NYSE: WLK
· Real-Time Price · USD
89.47
4.40 (5.17%)
At close: Sep 11, 2025, 3:50 PM
WLK Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 10, 2025 | 85.49 | 86.70 | 84.90 | 85.07 | 85.07 | -1.09% | 751,671 |
| Sep 9, 2025 | 88.00 | 89.11 | 85.67 | 86.01 | 86.01 | -2.68% | 1,086,445 |
| Sep 8, 2025 | 89.11 | 89.11 | 86.29 | 88.38 | 88.38 | -1.16% | 857,100 |
| Sep 5, 2025 | 88.31 | 92.22 | 87.41 | 89.42 | 89.42 | 2.03% | 1,200,208 |
| Sep 4, 2025 | 84.55 | 87.86 | 83.51 | 87.64 | 87.64 | 3.53% | 1,000,475 |
| Sep 3, 2025 | 85.56 | 86.58 | 83.57 | 84.65 | 84.65 | -2.17% | 951,540 |
| Sep 2, 2025 | 86.39 | 86.99 | 85.21 | 86.53 | 86.53 | -1.47% | 555,300 |
| Aug 29, 2025 | 86.75 | 88.15 | 86.48 | 87.82 | 87.82 | 1.63% | 907,878 |
| Aug 28, 2025 | 86.90 | 87.08 | 85.17 | 86.41 | 86.41 | 0.38% | 1,097,024 |
| Aug 27, 2025 | 85.27 | 87.52 | 85.27 | 86.08 | 86.08 | -0.12% | 882,500 |
| Aug 26, 2025 | 87.55 | 87.77 | 85.83 | 86.18 | 86.18 | -1.20% | 1,318,500 |
| Aug 25, 2025 | 89.54 | 90.08 | 86.97 | 87.23 | 87.23 | -3.72% | 1,229,000 |
| Aug 22, 2025 | 83.68 | 91.23 | 83.40 | 90.60 | 90.60 | 9.50% | 2,312,300 |
| Aug 21, 2025 | 81.84 | 83.23 | 80.84 | 82.74 | 82.74 | -0.01% | 688,225 |
| Aug 20, 2025 | 85.15 | 86.08 | 82.74 | 82.75 | 82.75 | -0.97% | 1,124,142 |
| Aug 19, 2025 | 83.65 | 84.21 | 82.59 | 83.56 | 83.56 | 0.34% | 1,011,922 |
| Aug 18, 2025 | 83.89 | 84.08 | 82.23 | 83.28 | 82.75 | -0.83% | 1,099,300 |
| Aug 15, 2025 | 86.22 | 86.82 | 83.83 | 83.98 | 83.45 | -1.82% | 1,004,603 |
| Aug 14, 2025 | 83.05 | 85.93 | 82.40 | 85.54 | 85.00 | 0.56% | 2,100,640 |
| Aug 13, 2025 | 79.41 | 85.07 | 79.41 | 85.06 | 84.52 | 7.44% | 1,293,443 |