Westlake Chemical (NY:WLKP)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | 21.70 | 22.11 | 21.59 | 22.02 | 55,929 | +0.16(+0.73%) |
| Feb 26, 2026 | 21.80 | 21.89 | 21.50 | 21.86 | 71,328 | -0.15(-0.68%) |
| Feb 25, 2026 | 22.30 | 22.30 | 21.58 | 22.01 | 94,090 | -0.07(-0.32%) |
| Feb 24, 2026 | 21.37 | 22.15 | 21.36 | 22.08 | 52,834 | +0.84(+3.95%) |
| Feb 23, 2026 | 21.22 | 21.40 | 21.00 | 21.24 | 78,284 | +0.03(+0.14%) |
| Feb 20, 2026 | 20.97 | 21.49 | 20.96 | 21.21 | 63,690 | +0.27(+1.29%) |
| Feb 19, 2026 | 21.27 | 21.42 | 20.78 | 20.94 | 61,217 | -0.40(-1.87%) |
| Feb 18, 2026 | 21.11 | 21.53 | 21.07 | 21.34 | 38,683 | +0.15(+0.71%) |
| Feb 17, 2026 | 21.40 | 21.40 | 21.01 | 21.19 | 13,846 | -0.13(-0.61%) |
| Feb 13, 2026 | 21.23 | 21.40 | 21.11 | 21.32 | 23,293 | +0.17(+0.80%) |
| Feb 12, 2026 | 21.68 | 21.70 | 21.15 | 21.15 | 69,830 | -0.35(-1.63%) |
| Feb 11, 2026 | 21.14 | 21.55 | 21.14 | 21.50 | 88,666 | +0.32(+1.51%) |
| Feb 10, 2026 | 21.15 | 21.40 | 21.01 | 21.18 | 26,508 | -0.04(-0.19%) |
| Feb 09, 2026 | 20.75 | 21.24 | 20.75 | 21.22 | 41,827 | +0.54(+2.61%) |
| Feb 06, 2026 | 21.05 | 21.05 | 20.46 | 20.68 | 77,987 | -0.93(-4.30%) |
| Feb 05, 2026 | 21.80 | 21.85 | 21.40 | 21.61 | 71,262 | -0.19(-0.87%) |
| Feb 04, 2026 | 21.76 | 22.24 | 21.66 | 21.80 | 65,454 | -0.06(-0.27%) |
| Feb 03, 2026 | 21.95 | 22.30 | 21.77 | 21.86 | 100,468 | -0.07(-0.32%) |
| Feb 02, 2026 | 21.57 | 22.07 | 21.48 | 21.93 | 79,655 | +0.47(+2.19%) |
| Jan 30, 2026 | 21.63 | 21.64 | 21.35 | 21.46 | 48,313 | -0.22(-1.01%) |
| Jan 29, 2026 | 21.44 | 21.69 | 21.32 | 21.68 | 61,981 | +0.27(+1.26%) |
| Jan 28, 2026 | 21.24 | 21.47 | 21.03 | 21.41 | 38,963 | +0.23(+1.09%) |
| Jan 27, 2026 | 21.25 | 21.36 | 21.06 | 21.18 | 50,903 | +0.07(+0.33%) |
| Jan 26, 2026 | 21.29 | 21.29 | 20.91 | 21.11 | 41,840 | +0.02(+0.09%) |
| Jan 23, 2026 | 21.33 | 21.42 | 20.82 | 21.09 | 41,782 | -0.22(-1.03%) |
| Jan 22, 2026 | 21.26 | 21.41 | 21.26 | 21.31 | 45,261 | +0.10(+0.47%) |
| Jan 21, 2026 | 20.90 | 21.21 | 20.90 | 21.21 | 18,756 | +0.38(+1.82%) |
| Jan 20, 2026 | 20.80 | 20.99 | 20.57 | 20.83 | 27,331 | -0.02(-0.10%) |
| Jan 16, 2026 | 20.75 | 20.98 | 20.75 | 20.85 | 33,360 | -0.09(-0.43%) |
| Jan 15, 2026 | 20.60 | 21.16 | 20.60 | 20.94 | 27,243 | +0.03(+0.14%) |
| Jan 14, 2026 | 20.46 | 21.05 | 20.46 | 20.91 | 44,539 | +0.58(+2.85%) |
| Jan 13, 2026 | 20.38 | 20.61 | 20.30 | 20.33 | 57,763 | +0.08(+0.40%) |
| Jan 12, 2026 | 20.25 | 20.49 | 20.11 | 20.25 | 84,929 | -0.05(-0.25%) |
| Jan 09, 2026 | 20.28 | 20.42 | 20.00 | 20.30 | 29,970 | +0.19(+0.94%) |
| Jan 08, 2026 | 19.75 | 20.17 | 19.75 | 20.11 | 41,351 | +0.37(+1.87%) |
| Jan 07, 2026 | 19.90 | 19.97 | 19.59 | 19.74 | 36,666 | -0.14(-0.70%) |
| Jan 06, 2026 | 19.27 | 19.98 | 19.21 | 19.88 | 83,649 | +0.69(+3.60%) |
| Jan 05, 2026 | 18.99 | 19.36 | 18.82 | 19.19 | 40,703 | +0.24(+1.27%) |
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