Westlake Chemical Partners LP (WLKP)
NYSE: WLKP · Real-Time Price · USD
21.70
-0.40 (-1.81%)
At close: Mar 9, 2026, 4:00 PM EDT
21.70
0.00 (0.00%)
After-hours: Mar 9, 2026, 4:10 PM EDT
WLKP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 21.99 | 22.00 | 21.53 | 21.70 | 21.70 | -1.81% | 49,204 |
| Mar 6, 2026 | 22.56 | 22.56 | 22.03 | 22.10 | 22.10 | -2.77% | 24,079 |
| Mar 5, 2026 | 21.97 | 22.74 | 21.96 | 22.73 | 22.73 | 2.62% | 76,130 |
| Mar 4, 2026 | 22.15 | 22.34 | 21.82 | 22.15 | 22.15 | 0.64% | 22,144 |
| Mar 3, 2026 | 21.96 | 22.35 | 21.60 | 22.01 | 22.01 | -0.81% | 57,825 |
| Mar 2, 2026 | 21.71 | 22.28 | 21.71 | 22.19 | 22.19 | 0.77% | 29,248 |
| Feb 27, 2026 | 21.70 | 22.11 | 21.59 | 22.02 | 22.02 | 0.73% | 55,927 |
| Feb 26, 2026 | 21.80 | 21.89 | 21.50 | 21.86 | 21.86 | -0.68% | 71,327 |
| Feb 25, 2026 | 22.30 | 22.30 | 21.58 | 22.01 | 22.01 | -0.32% | 94,090 |
| Feb 24, 2026 | 21.37 | 22.15 | 21.36 | 22.08 | 22.08 | 3.95% | 52,285 |
| Feb 23, 2026 | 21.22 | 21.40 | 21.00 | 21.24 | 21.24 | 0.14% | 78,284 |
| Feb 20, 2026 | 20.97 | 21.49 | 20.97 | 21.21 | 21.21 | 1.29% | 55,450 |
| Feb 19, 2026 | 21.27 | 21.42 | 20.78 | 20.94 | 20.94 | -1.87% | 61,217 |
| Feb 18, 2026 | 21.11 | 21.53 | 21.07 | 21.34 | 21.34 | 0.71% | 38,683 |
| Feb 17, 2026 | 21.40 | 21.40 | 21.01 | 21.19 | 21.19 | -0.61% | 13,846 |
| Feb 13, 2026 | 21.23 | 21.40 | 21.11 | 21.32 | 21.32 | 0.80% | 23,293 |
| Feb 12, 2026 | 21.68 | 21.70 | 21.15 | 21.15 | 21.15 | -1.63% | 69,826 |
| Feb 11, 2026 | 21.14 | 21.55 | 21.14 | 21.50 | 21.50 | 1.51% | 88,666 |
| Feb 10, 2026 | 21.15 | 21.40 | 21.01 | 21.18 | 21.18 | -0.19% | 26,503 |
| Feb 9, 2026 | 20.75 | 21.24 | 20.75 | 21.22 | 21.22 | 2.61% | 41,827 |
| Feb 6, 2026 | 21.05 | 21.05 | 20.46 | 20.68 | 20.68 | -4.30% | 77,987 |
| Feb 5, 2026 | 21.80 | 21.85 | 21.40 | 21.61 | 21.14 | -0.87% | 71,262 |
| Feb 4, 2026 | 21.76 | 22.24 | 21.66 | 21.80 | 21.32 | -0.27% | 65,454 |
| Feb 3, 2026 | 21.95 | 22.30 | 21.77 | 21.86 | 21.38 | -0.32% | 100,473 |
| Feb 2, 2026 | 21.57 | 22.07 | 21.48 | 21.93 | 21.45 | 2.19% | 79,796 |
| Jan 30, 2026 | 21.63 | 21.64 | 21.35 | 21.46 | 20.99 | -1.01% | 48,313 |
| Jan 29, 2026 | 21.44 | 21.69 | 21.33 | 21.68 | 21.21 | 1.26% | 61,981 |
| Jan 28, 2026 | 21.24 | 21.47 | 21.03 | 21.41 | 20.94 | 1.09% | 38,972 |
| Jan 27, 2026 | 21.25 | 21.36 | 21.06 | 21.18 | 20.72 | 0.33% | 51,054 |
| Jan 26, 2026 | 21.29 | 21.29 | 20.91 | 21.11 | 20.65 | 0.09% | 41,940 |
| Jan 23, 2026 | 21.33 | 21.42 | 20.82 | 21.09 | 20.63 | -1.03% | 41,782 |
| Jan 22, 2026 | 21.26 | 21.41 | 21.26 | 21.31 | 20.85 | 0.47% | 45,261 |
| Jan 21, 2026 | 20.90 | 21.21 | 20.90 | 21.21 | 20.75 | 1.82% | 18,756 |
| Jan 20, 2026 | 20.80 | 20.99 | 20.57 | 20.83 | 20.38 | -0.10% | 27,376 |
| Jan 16, 2026 | 20.75 | 20.99 | 20.75 | 20.85 | 20.40 | -0.43% | 33,360 |
| Jan 15, 2026 | 20.60 | 21.16 | 20.60 | 20.94 | 20.48 | 0.14% | 27,243 |
| Jan 14, 2026 | 20.46 | 21.05 | 20.46 | 20.91 | 20.45 | 2.85% | 44,539 |
| Jan 13, 2026 | 20.38 | 20.61 | 20.30 | 20.33 | 19.89 | 0.40% | 58,163 |
| Jan 12, 2026 | 20.25 | 20.49 | 20.11 | 20.25 | 19.81 | -0.25% | 84,929 |
| Jan 9, 2026 | 20.28 | 20.42 | 20.00 | 20.30 | 19.86 | 0.94% | 29,970 |
| Jan 8, 2026 | 19.75 | 20.17 | 19.75 | 20.11 | 19.67 | 1.87% | 41,351 |
| Jan 7, 2026 | 19.90 | 19.97 | 19.60 | 19.74 | 19.31 | -0.70% | 36,666 |
| Jan 6, 2026 | 19.27 | 19.98 | 19.21 | 19.88 | 19.45 | 3.60% | 83,699 |
| Jan 5, 2026 | 18.99 | 19.37 | 18.82 | 19.19 | 18.77 | 1.27% | 40,703 |
| Jan 2, 2026 | 19.05 | 19.42 | 18.75 | 18.95 | 18.54 | -0.26% | 32,965 |
| Dec 31, 2025 | 18.74 | 19.04 | 18.70 | 19.00 | 18.59 | 2.04% | 72,929 |
| Dec 30, 2025 | 18.48 | 18.81 | 18.33 | 18.62 | 18.21 | 0.65% | 123,253 |
| Dec 29, 2025 | 18.55 | 18.59 | 18.33 | 18.50 | 18.10 | -0.86% | 105,943 |
| Dec 26, 2025 | 18.95 | 19.08 | 18.60 | 18.66 | 18.25 | -1.17% | 68,769 |
| Dec 24, 2025 | 18.99 | 19.17 | 18.83 | 18.88 | 18.47 | -0.89% | 40,871 |