Westlake Chemical Partners LP (WLKP)
NYSE: WLKP · Real-Time Price · USD
21.65
-0.21 (-0.96%)
At close: Sep 12, 2025, 4:00 PM EDT
21.64
-0.01 (-0.05%)
After-hours: Sep 12, 2025, 7:00 PM EDT
WLKP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 12, 2025 | 21.90 | 21.94 | 21.58 | 21.65 | 21.65 | -0.96% | 59,517 |
| Sep 11, 2025 | 21.78 | 21.89 | 21.75 | 21.86 | 21.86 | 0.23% | 36,307 |
| Sep 10, 2025 | 21.93 | 21.99 | 21.75 | 21.81 | 21.81 | -0.32% | 32,799 |
| Sep 9, 2025 | 21.99 | 22.01 | 21.81 | 21.88 | 21.88 | -0.41% | 50,948 |
| Sep 8, 2025 | 21.84 | 22.00 | 21.76 | 21.97 | 21.97 | 0.37% | 35,203 |
| Sep 5, 2025 | 21.83 | 22.05 | 21.76 | 21.89 | 21.89 | 0.18% | 20,455 |
| Sep 4, 2025 | 21.95 | 22.01 | 21.77 | 21.85 | 21.85 | -0.59% | 64,339 |
| Sep 3, 2025 | 22.00 | 22.12 | 21.92 | 21.98 | 21.98 | -0.54% | 26,973 |
| Sep 2, 2025 | 22.07 | 22.22 | 22.01 | 22.10 | 22.10 | 0.05% | 17,515 |
| Aug 29, 2025 | 22.28 | 22.30 | 22.09 | 22.09 | 22.09 | -0.59% | 39,758 |
| Aug 28, 2025 | 22.19 | 22.41 | 22.13 | 22.22 | 22.22 | 0.14% | 22,812 |
| Aug 27, 2025 | 22.40 | 22.40 | 22.10 | 22.19 | 22.19 | -0.58% | 45,356 |
| Aug 26, 2025 | 21.99 | 22.40 | 21.99 | 22.32 | 22.32 | 1.36% | 37,735 |
| Aug 25, 2025 | 22.04 | 22.24 | 22.00 | 22.02 | 22.02 | -0.59% | 25,753 |
| Aug 22, 2025 | 22.11 | 22.25 | 22.09 | 22.15 | 22.15 | 0.64% | 24,169 |
| Aug 21, 2025 | 22.10 | 22.11 | 21.96 | 22.01 | 22.01 | -0.41% | 19,989 |
| Aug 20, 2025 | 21.90 | 22.15 | 21.78 | 22.10 | 22.10 | 1.28% | 32,986 |
| Aug 19, 2025 | 21.90 | 22.01 | 21.82 | 21.82 | 21.82 | -0.46% | 23,574 |
| Aug 18, 2025 | 22.00 | 22.10 | 21.81 | 21.92 | 21.92 | -0.36% | 27,636 |
| Aug 15, 2025 | 22.03 | 22.03 | 21.80 | 22.00 | 22.00 | 0.32% | 39,731 |
| Aug 14, 2025 | 21.85 | 22.03 | 21.77 | 21.93 | 21.93 | 0.14% | 30,038 |
| Aug 13, 2025 | 21.92 | 22.04 | 21.89 | 21.90 | 21.90 | -0.14% | 29,525 |
| Aug 12, 2025 | 21.95 | 22.07 | 21.85 | 21.93 | 21.93 | -1.75% | 45,463 |
| Aug 11, 2025 | 22.07 | 22.40 | 22.00 | 22.32 | 21.85 | 1.69% | 63,964 |
| Aug 8, 2025 | 21.96 | 22.19 | 21.86 | 21.95 | 21.49 | -0.05% | 52,394 |
| Aug 7, 2025 | 22.07 | 22.14 | 21.88 | 21.96 | 21.50 | 0.18% | 24,762 |
| Aug 6, 2025 | 22.13 | 22.13 | 21.83 | 21.92 | 21.46 | -0.41% | 32,490 |
| Aug 5, 2025 | 21.80 | 22.15 | 21.78 | 22.01 | 21.55 | 0.96% | 26,492 |
| Aug 4, 2025 | 21.96 | 22.10 | 21.78 | 21.80 | 21.34 | -0.09% | 27,838 |
| Aug 1, 2025 | 21.85 | 21.97 | 21.75 | 21.82 | 21.36 | -0.95% | 49,595 |
| Jul 31, 2025 | 21.98 | 22.14 | 21.88 | 22.03 | 21.57 | 0.32% | 43,800 |
| Jul 30, 2025 | 22.00 | 22.01 | 21.90 | 21.96 | 21.50 | -0.36% | 29,593 |
| Jul 29, 2025 | 21.99 | 22.05 | 21.95 | 22.04 | 21.58 | 0.32% | 18,835 |
| Jul 28, 2025 | 22.02 | 22.07 | 21.95 | 21.97 | 21.51 | -0.45% | 19,279 |
| Jul 25, 2025 | 22.11 | 22.39 | 21.95 | 22.07 | 21.61 | 0.23% | 26,084 |
| Jul 24, 2025 | 22.25 | 22.29 | 21.94 | 22.02 | 21.56 | -1.30% | 28,970 |
| Jul 23, 2025 | 22.07 | 22.40 | 22.00 | 22.31 | 21.84 | 0.77% | 16,043 |
| Jul 22, 2025 | 21.95 | 22.25 | 21.95 | 22.14 | 21.67 | 0.41% | 75,633 |
| Jul 21, 2025 | 22.25 | 22.32 | 21.92 | 22.05 | 21.59 | -0.54% | 39,196 |
| Jul 18, 2025 | 22.28 | 22.28 | 22.11 | 22.17 | 21.70 | 0.23% | 44,784 |
| Jul 17, 2025 | 22.06 | 22.20 | 22.00 | 22.12 | 21.66 | -0.14% | 27,853 |
| Jul 16, 2025 | 22.06 | 22.21 | 21.97 | 22.15 | 21.68 | 0.09% | 17,805 |
| Jul 15, 2025 | 22.29 | 22.35 | 22.03 | 22.13 | 21.66 | -0.41% | 20,943 |
| Jul 14, 2025 | 22.26 | 22.40 | 22.14 | 22.22 | 21.75 | -0.98% | 35,392 |
| Jul 11, 2025 | 22.43 | 22.53 | 22.21 | 22.44 | 21.97 | -0.36% | 27,334 |
| Jul 10, 2025 | 22.60 | 22.60 | 22.43 | 22.52 | 22.05 | -0.18% | 20,973 |
| Jul 9, 2025 | 22.58 | 22.60 | 22.40 | 22.56 | 22.09 | 0.13% | 38,706 |
| Jul 8, 2025 | 22.45 | 22.62 | 22.31 | 22.53 | 22.06 | 0.58% | 32,263 |
| Jul 7, 2025 | 22.50 | 22.57 | 22.22 | 22.40 | 21.93 | -0.27% | 29,127 |
| Jul 3, 2025 | 22.44 | 22.50 | 22.28 | 22.46 | 21.99 | 0.36% | 8,307 |