Westlake Chemical (NY:WLKP)
19.06
+0.11
(+0.56%)
Streaming Delayed Price
Updated: 11:06 AM EDT, Oct 31, 2025
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 30, 2025 | 18.96 | 19.43 | 18.11 | 18.95 | 128,243 | +0.00(+0.00%) |
| Oct 29, 2025 | 19.30 | 19.36 | 18.93 | 18.95 | 126,099 | -0.36(-1.86%) |
| Oct 28, 2025 | 19.60 | 19.61 | 19.16 | 19.31 | 113,351 | -0.32(-1.63%) |
| Oct 27, 2025 | 19.87 | 20.00 | 19.59 | 19.63 | 54,650 | -0.24(-1.21%) |
| Oct 24, 2025 | 19.53 | 19.99 | 19.51 | 19.87 | 48,378 | +0.54(+2.79%) |
| Oct 23, 2025 | 20.21 | 20.21 | 19.33 | 19.33 | 239,317 | -0.73(-3.64%) |
| Oct 22, 2025 | 19.97 | 20.28 | 19.81 | 20.06 | 80,383 | +0.11(+0.55%) |
| Oct 21, 2025 | 19.96 | 20.07 | 19.75 | 19.95 | 49,874 | +0.08(+0.40%) |
| Oct 20, 2025 | 20.04 | 20.22 | 19.85 | 19.87 | 94,779 | -0.08(-0.40%) |
| Oct 17, 2025 | 20.35 | 20.46 | 19.92 | 19.95 | 69,838 | -0.40(-1.97%) |
| Oct 16, 2025 | 20.65 | 20.65 | 20.25 | 20.35 | 46,493 | -0.28(-1.36%) |
| Oct 15, 2025 | 20.65 | 20.75 | 20.57 | 20.63 | 27,778 | -0.02(-0.10%) |
| Oct 14, 2025 | 20.68 | 20.92 | 20.52 | 20.65 | 32,992 | -0.04(-0.19%) |
| Oct 13, 2025 | 20.61 | 20.84 | 20.61 | 20.69 | 34,295 | +0.09(+0.44%) |
| Oct 10, 2025 | 21.15 | 21.15 | 20.60 | 20.60 | 73,785 | -0.48(-2.28%) |
| Oct 09, 2025 | 21.20 | 21.26 | 21.07 | 21.08 | 35,500 | +0.04(+0.19%) |
| Oct 08, 2025 | 21.04 | 21.24 | 20.92 | 21.04 | 38,027 | +0.06(+0.29%) |
| Oct 07, 2025 | 21.07 | 21.12 | 20.95 | 20.98 | 33,787 | -0.20(-0.94%) |
| Oct 06, 2025 | 21.41 | 21.42 | 21.13 | 21.18 | 32,370 | -0.23(-1.07%) |
| Oct 03, 2025 | 21.29 | 21.45 | 21.20 | 21.41 | 62,044 | +0.21(+0.99%) |
| Oct 02, 2025 | 20.96 | 21.24 | 20.80 | 21.20 | 52,047 | +0.27(+1.29%) |
| Oct 01, 2025 | 20.90 | 21.29 | 20.83 | 20.93 | 48,582 | -0.06(-0.29%) |
| Sep 30, 2025 | 21.19 | 21.42 | 20.72 | 20.99 | 100,708 | -0.27(-1.27%) |
| Sep 29, 2025 | 20.99 | 21.46 | 20.85 | 21.26 | 115,034 | +0.31(+1.48%) |
| Sep 26, 2025 | 20.68 | 21.10 | 20.68 | 20.95 | 45,394 | +0.18(+0.87%) |
| Sep 25, 2025 | 20.67 | 20.89 | 20.65 | 20.77 | 41,690 | +0.07(+0.34%) |
| Sep 24, 2025 | 20.97 | 21.06 | 20.63 | 20.70 | 71,713 | -0.33(-1.57%) |
| Sep 23, 2025 | 21.12 | 21.25 | 21.00 | 21.03 | 44,719 | -0.07(-0.33%) |
| Sep 22, 2025 | 21.15 | 21.15 | 20.96 | 21.10 | 55,943 | -0.04(-0.19%) |
| Sep 19, 2025 | 21.50 | 21.55 | 21.08 | 21.14 | 65,267 | -0.33(-1.54%) |
| Sep 18, 2025 | 21.66 | 21.66 | 21.38 | 21.47 | 39,209 | -0.11(-0.51%) |
| Sep 17, 2025 | 21.50 | 21.70 | 21.50 | 21.58 | 28,327 | -0.02(-0.09%) |
| Sep 16, 2025 | 21.90 | 21.90 | 21.51 | 21.60 | 25,816 | -0.15(-0.69%) |
| Sep 15, 2025 | 21.73 | 21.84 | 21.65 | 21.75 | 29,140 | +0.10(+0.46%) |
| Sep 12, 2025 | 21.90 | 21.94 | 21.58 | 21.65 | 59,517 | -0.21(-0.96%) |
| Sep 11, 2025 | 21.78 | 21.89 | 21.75 | 21.86 | 36,307 | +0.05(+0.23%) |
| Sep 10, 2025 | 21.93 | 21.99 | 21.75 | 21.81 | 32,799 | -0.07(-0.32%) |
| Sep 09, 2025 | 21.99 | 22.01 | 21.81 | 21.88 | 50,948 | -0.09(-0.41%) |
| Sep 08, 2025 | 21.84 | 22.00 | 21.76 | 21.97 | 35,203 | +0.08(+0.37%) |
| Sep 05, 2025 | 21.83 | 22.05 | 21.76 | 21.89 | 20,455 | +0.04(+0.18%) |
| Sep 04, 2025 | 21.95 | 22.01 | 21.77 | 21.85 | 64,339 | -0.13(-0.59%) |
| Sep 03, 2025 | 22.00 | 22.12 | 21.92 | 21.98 | 26,973 | -0.12(-0.54%) |
| Sep 02, 2025 | 22.07 | 22.22 | 22.01 | 22.10 | 17,515 | +0.01(+0.05%) |
| Aug 29, 2025 | 22.28 | 22.30 | 22.09 | 22.09 | 39,758 | -0.13(-0.59%) |
| Aug 28, 2025 | 22.19 | 22.41 | 22.13 | 22.22 | 22,812 | +0.03(+0.14%) |
| Aug 27, 2025 | 22.40 | 22.40 | 22.10 | 22.19 | 45,356 | -0.13(-0.58%) |
| Aug 26, 2025 | 21.99 | 22.40 | 21.99 | 22.32 | 37,735 | +0.30(+1.36%) |
| Aug 25, 2025 | 22.04 | 22.24 | 22.00 | 22.02 | 25,753 | -0.13(-0.59%) |
| Aug 22, 2025 | 22.11 | 22.25 | 22.09 | 22.15 | 24,169 | +0.14(+0.64%) |
| Aug 21, 2025 | 22.10 | 22.11 | 21.96 | 22.01 | 19,989 | -0.09(-0.41%) |
| Aug 20, 2025 | 21.90 | 22.14 | 21.78 | 22.10 | 32,986 | +0.28(+1.28%) |
| Aug 19, 2025 | 21.90 | 22.01 | 21.82 | 21.82 | 23,574 | -0.10(-0.46%) |
| Aug 18, 2025 | 22.00 | 22.10 | 21.81 | 21.92 | 27,636 | -0.08(-0.36%) |
| Aug 15, 2025 | 22.03 | 22.03 | 21.80 | 22.00 | 39,731 | +0.07(+0.32%) |
| Aug 14, 2025 | 21.85 | 22.02 | 21.77 | 21.93 | 30,038 | +0.03(+0.14%) |
| Aug 13, 2025 | 21.92 | 22.04 | 21.89 | 21.90 | 29,525 | -0.03(-0.14%) |
| Aug 12, 2025 | 21.95 | 22.07 | 21.85 | 21.93 | 45,462 | +0.08(+0.37%) |
| Aug 11, 2025 | 21.60 | 21.93 | 21.54 | 21.85 | 65,138 | +0.36(+1.69%) |
| Aug 08, 2025 | 21.50 | 21.72 | 21.40 | 21.49 | 53,523 | -0.01(-0.05%) |
| Aug 07, 2025 | 21.60 | 21.67 | 21.42 | 21.50 | 25,295 | +0.04(+0.18%) |
| Aug 06, 2025 | 21.67 | 21.67 | 21.37 | 21.46 | 33,190 | -0.09(-0.41%) |
| Aug 05, 2025 | 21.34 | 21.68 | 21.32 | 21.55 | 27,063 | +0.21(+0.96%) |
| Aug 04, 2025 | 21.50 | 21.63 | 21.32 | 21.34 | 28,438 | -0.02(-0.09%) |
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