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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

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 9, 202621.9922.0021.5321.71--1.79%45,093
Mar 6, 202622.5622.5622.0322.1022.10-2.77%24,079
Mar 5, 202621.9722.7421.9622.7322.732.62%76,130
Mar 4, 202622.1522.3421.8222.1522.150.64%22,144
Mar 3, 202621.9622.3521.6022.0122.01-0.81%57,825
Mar 2, 202621.7122.2821.7122.1922.190.77%29,248
Feb 27, 202621.7022.1121.5922.0222.020.73%55,927
Feb 26, 202621.8021.8921.5021.8621.86-0.68%71,327
Feb 25, 202622.3022.3021.5822.0122.01-0.32%94,090
Feb 24, 202621.3722.1521.3622.0822.083.95%52,285
Feb 23, 202621.2221.4021.0021.2421.240.14%78,284
Feb 20, 202620.9721.4920.9721.2121.211.29%55,450
Feb 19, 202621.2721.4220.7820.9420.94-1.87%61,217
Feb 18, 202621.1121.5321.0721.3421.340.71%38,683
Feb 17, 202621.4021.4021.0121.1921.19-0.61%13,846
Feb 13, 202621.2321.4021.1121.3221.320.80%23,293
Feb 12, 202621.6821.7021.1521.1521.15-1.63%69,826
Feb 11, 202621.1421.5521.1421.5021.501.51%88,666
Feb 10, 202621.1521.4021.0121.1821.18-0.19%26,503
Feb 9, 202620.7521.2420.7521.2221.222.61%41,827
Feb 6, 202621.0521.0520.4620.6820.68-4.30%77,987
Feb 5, 202621.8021.8521.4021.6121.14-0.87%71,262
Feb 4, 202621.7622.2421.6621.8021.32-0.27%65,454
Feb 3, 202621.9522.3021.7721.8621.38-0.32%100,473
Feb 2, 202621.5722.0721.4821.9321.452.19%79,796
Jan 30, 202621.6321.6421.3521.4620.99-1.01%48,313
Jan 29, 202621.4421.6921.3321.6821.211.26%61,981
Jan 28, 202621.2421.4721.0321.4120.941.09%38,972
Jan 27, 202621.2521.3621.0621.1820.720.33%51,054
Jan 26, 202621.2921.2920.9121.1120.650.09%41,940
Jan 23, 202621.3321.4220.8221.0920.63-1.03%41,782
Jan 22, 202621.2621.4121.2621.3120.850.47%45,261
Jan 21, 202620.9021.2120.9021.2120.751.82%18,756
Jan 20, 202620.8020.9920.5720.8320.38-0.10%27,376
Jan 16, 202620.7520.9920.7520.8520.40-0.43%33,360
Jan 15, 202620.6021.1620.6020.9420.480.14%27,243
Jan 14, 202620.4621.0520.4620.9120.452.85%44,539
Jan 13, 202620.3820.6120.3020.3319.890.40%58,163
Jan 12, 202620.2520.4920.1120.2519.81-0.25%84,929
Jan 9, 202620.2820.4220.0020.3019.860.94%29,970
Jan 8, 202619.7520.1719.7520.1119.671.87%41,351
Jan 7, 202619.9019.9719.6019.7419.31-0.70%36,666
Jan 6, 202619.2719.9819.2119.8819.453.60%83,699
Jan 5, 202618.9919.3718.8219.1918.771.27%40,703
Jan 2, 202619.0519.4218.7518.9518.54-0.26%32,965
Dec 31, 202518.7419.0418.7019.0018.592.04%72,929
Dec 30, 202518.4818.8118.3318.6218.210.65%123,253
Dec 29, 202518.5518.5918.3318.5018.10-0.86%105,943
Dec 26, 202518.9519.0818.6018.6618.25-1.17%68,769
Dec 24, 202518.9919.1718.8318.8818.47-0.89%40,871
Dec 23, 202519.0019.3318.9019.0518.63-0.26%74,755
Dec 22, 202519.1019.5019.0019.1018.68-89,680
Dec 19, 202519.5019.5519.0119.1018.68-1.50%66,534
Dec 18, 202519.1519.4719.1419.3918.970.94%97,577
Dec 17, 202519.2819.3219.1519.2118.79-0.21%47,934
Dec 16, 202519.1519.5019.1219.2518.830.21%52,886
Dec 15, 202519.7519.7619.0719.2118.79-2.78%81,200
Dec 12, 202519.8720.0019.7019.7619.330.15%38,057
Dec 11, 202519.2619.7819.2419.7319.302.12%73,756
Dec 10, 202519.1219.3718.8819.3218.901.58%75,515
Dec 9, 202518.8819.1818.8819.0218.610.26%34,466
Dec 8, 202519.1919.1918.9218.9718.56-0.99%52,671
Dec 5, 202519.1019.1818.8419.1618.741.22%64,316
Dec 4, 202518.9219.0518.8218.9318.52-0.37%49,228
Dec 3, 202518.8519.1618.8519.0018.590.21%41,428
Dec 2, 202518.8019.0118.7518.9618.550.74%50,153
Dec 1, 202518.8819.1918.8118.8218.41-0.74%75,671
Nov 28, 202519.2019.2018.9018.9618.55-0.52%30,775
Nov 26, 202518.8019.2618.6319.0618.641.82%149,160
Nov 25, 202518.2618.9818.2618.7218.311.46%56,630
Nov 24, 202518.2718.4918.2518.4518.051.37%47,312
Nov 21, 202517.8518.3117.8518.2017.801.85%57,625
Nov 20, 202517.9918.1917.8617.8717.48-0.22%71,940
Nov 19, 202517.9418.1417.8917.9117.520.06%47,968
Nov 18, 202517.9218.1817.7517.9017.51-0.11%79,725
Nov 17, 202518.4918.6017.9217.9217.53-3.34%131,380
Nov 14, 202518.7818.9118.5018.5418.14-1.28%70,972
Nov 13, 202519.0519.1518.6918.7818.37-1.42%53,957
Nov 12, 202518.1519.1518.1519.0518.634.96%154,671
Nov 11, 202518.3818.8018.0418.1517.75-1.25%134,097
Nov 10, 202518.2018.5618.1918.3817.98-1.66%134,909
Nov 7, 202518.5518.8018.5018.6917.82-177,042
Nov 6, 202518.7318.9918.5018.6917.820.16%81,906
Nov 5, 202518.6118.9018.6018.6617.790.86%45,336
Nov 4, 202518.5419.0918.5018.5017.64-0.91%133,641
Nov 3, 202518.8618.9318.3918.6717.80-1.01%189,359
Oct 31, 202518.9619.4018.8018.8617.98-0.47%114,513
Oct 30, 202518.9619.4318.1118.9518.07-128,243
Oct 29, 202519.3019.3618.9318.9518.07-1.86%126,101
Oct 28, 202519.6019.6119.1619.3118.41-1.63%113,351
Oct 27, 202519.8720.0019.5919.6318.72-1.21%54,650
Oct 24, 202519.5319.9919.5119.8718.952.79%48,378
Oct 23, 202520.2120.2119.3319.3318.43-3.64%239,317
Oct 22, 202519.9720.2819.8120.0619.130.55%80,383
Oct 21, 202519.9620.0719.7519.9519.020.40%49,874
Oct 20, 202520.0420.2219.8519.8718.95-0.40%95,095
Oct 17, 202520.3520.4619.9219.9519.02-1.97%69,838
Oct 16, 202520.6520.6520.2520.3519.40-1.36%46,493
Oct 15, 202520.6520.7520.5720.6319.67-0.10%27,778
Oct 14, 202520.6820.9220.5220.6519.69-0.19%32,992