Westlake Corporation
71.78USD
-2.9700 (-3.97%)
| Date | Last Price | Volume |
|---|---|---|
| Tu 09/08/26 | 74.75 | 561,100 |
| Fr 09/04/26 | 74.79 | 570,400 |
| Th 09/03/26 | 74.60 | 595,000 |
| We 09/02/26 | 76.27 | 737,200 |
| Tu 09/01/26 | 74.23 | 577,000 |
| Mo 08/31/26 | 75.07 | 561,384 |
| Fr 08/28/26 | 75.71 | 731,523 |
| Th 08/27/26 | 73.93 | 586,206 |
| We 08/26/26 | 74.61 | 800,105 |
| Tu 08/25/26 | 74.80 | 536,471 |
| Mo 08/24/26 | 76.49 | 630,390 |
| Fr 08/21/26 | 78.93 | 746,200 |
| Th 08/20/26 | 78.85 | 681,400 |
| We 08/19/26 | 79.45 | 772,200 |
| Tu 08/18/26 | 77.52 | 865,100 |
| Mo 08/17/26 | 78.21 | 943,200 |
| Fr 08/14/26 | 79.55 | 834,100 |
| Th 08/13/26 | 80.19 | 617,800 |
| We 08/12/26 | 79.17 | 734,200 |
| Tu 08/11/26 | 80.84 | 1,023,700 |
| Mo 08/10/26 | 79.09 | 1,298,000 |
| Fr 08/07/26 | 77.47 | 918,800 |
| Date | Last Price | Volume |
|---|---|---|
| Th 08/06/26 | 77.47 | 906,600 |
| We 08/05/26 | 78.74 | 1,786,800 |
| Tu 08/04/26 | 80.63 | 3,009,300 |
| Mo 08/03/26 | 69.89 | 2,218,900 |
| Fr 07/31/26 | 70.50 | 1,501,500 |
| Th 07/30/26 | 71.72 | 1,377,600 |
| We 07/29/26 | 72.25 | 1,404,100 |
| Tu 07/28/26 | 72.16 | 894,900 |
| Mo 07/27/26 | 72.33 | 1,340,500 |
| Date | Last Price | Volume |
|---|---|---|
| Tu 07/07/26 | 76.27 | 1,836,100 |
| Mo 07/06/26 | 74.80 | 1,366,700 |
| Th 07/02/26 | 74.77 | 1,381,800 |
| We 07/01/26 | 72.82 | 1,844,500 |
| Tu 06/30/26 | 73.00 | 1,039,700 |
| Mo 06/29/26 | 74.72 | 1,322,200 |
| Fr 06/26/26 | 76.62 | 1,570,100 |
| Th 06/25/26 | 76.54 | 1,884,900 |
| We 06/24/26 | 75.87 |
| Date | Last Price | Volume |
|---|---|---|
| We 06/03/26 | 86.39 | 867,200 |
| Tu 06/02/26 | 86.83 | 722,200 |
| Mo 06/01/26 | 86.38 | 916,700 |
| Fr 05/29/26 | 86.83 | 916,400 |
| Th 05/28/26 | 87.67 | 857,500 |
| We 05/27/26 | 87.81 | 1,072,500 |
| Tu 05/26/26 | 88.77 | 693,100 |
| Fr 05/22/26 | 88.60 | 829,700 |
| Th 05/21/26 | 88.10 |
| Date | Last Price | Volume |
|---|---|---|
| Fr 05/01/26 | 114.99 | 1,162,000 |
| Th 04/30/26 | 115.28 | 940,600 |
| We 04/29/26 | 111.41 | 930,000 |
| Tu 04/28/26 | 110.35 | 692,800 |
| Mo 04/27/26 | 111.19 | 794,600 |
| Fr 04/24/26 | 110.64 | 1,052,400 |
| Th 04/23/26 | 112.25 | 982,900 |
| We 04/22/26 | 114.28 | 1,087,600 |
| Tu 04/21/26 | 115.65 | 854,600 |
| Date | Last Price | Volume |
|---|---|---|
| Tu 03/31/26 | 116.82 | 1,229,600 |
| Mo 03/30/26 | 116.00 | 2,027,700 |
| Fr 03/27/26 | 113.29 | 1,083,900 |
| Th 03/26/26 | 113.46 | 1,035,100 |
| We 03/25/26 | 114.22 | 1,119,500 |
| Tu 03/24/26 | 114.09 | 1,078,000 |
| Mo 03/23/26 | 108.50 | 1,549,800 |
| Fr 03/20/26 | 106.12 | 1,522,200 |
| Th 03/19/26 |
| Date | Last Price | Volume |
|---|---|---|
| Fr 02/27/26 | 105.38 | 1,287,600 |
| Th 02/26/26 | 100.34 | 899,200 |
| We 02/25/26 | 103.09 | 1,689,400 |
| Tu 02/24/26 | 104.17 | 2,388,100 |
| Mo 02/23/26 | 93.02 | 1,303,200 |
| Fr 02/20/26 | 94.40 | 1,050,600 |
| Th 02/19/26 | 95.06 | 1,528,700 |
| We 02/18/26 | 99.53 | 1,006,200 |
| Tu 02/17/26 | 97.82 | 1,385,800 |
| Date | Last Price | Volume |
|---|---|---|
| Tu 01/27/26 | 81.68 | 1,252,100 |
| Mo 01/26/26 | 84.16 | 1,403,100 |
| Fr 01/23/26 | 85.22 | 1,279,500 |
| Th 01/22/26 | 86.75 | 987,600 |
| We 01/21/26 | 86.68 | 1,826,400 |
| Tu 01/20/26 | 83.92 | 1,107,900 |
| Fr 01/16/26 | 87.87 | 904,900 |
| Th 01/15/26 | 88.30 | 2,111,400 |
| We 01/14/26 | 89.85 |
| Date | Last Price | Volume |
|---|---|---|
| Tu 12/23/25 | 73.29 | 1,328,100 |
| Mo 12/22/25 | 74.39 | 928,100 |
| Fr 12/19/25 | 72.49 | 1,786,700 |
| Th 12/18/25 | 74.78 | 1,514,500 |
| We 12/17/25 | 73.98 | 1,921,700 |
| Tu 12/16/25 | 73.34 | 2,460,000 |
| Mo 12/15/25 | 73.63 | 3,755,900 |
| Fr 12/12/25 | 74.40 | 1,944,500 |
| Th 12/11/25 | 74.92 |
| Date | Last Price | Volume |
|---|---|---|
| Th 11/20/25 | 56.38 | 1,915,000 |
| We 11/19/25 | 57.50 | 1,869,700 |
| Tu 11/18/25 | 58.65 | 1,410,300 |
| Mo 11/17/25 | 59.05 | 1,037,700 |
| Fr 11/14/25 | 62.56 | 858,500 |
| Th 11/13/25 | 64.91 | 1,985,700 |
| We 11/12/25 | 62.81 | 1,189,200 |
| Tu 11/11/25 | 63.45 | 1,418,800 |
| Mo 11/10/25 | 65.18 | 1,203,100 |
| Date | Last Price | Volume |
|---|---|---|
| Tu 10/21/25 | 76.90 | 1,086,200 |
| Mo 10/20/25 | 75.39 | 664,800 |
| Fr 10/17/25 | 75.25 | 989,500 |
| Th 10/16/25 | 76.05 | 909,100 |
| We 10/15/25 | 77.33 | 1,359,200 |
| Tu 10/14/25 | 77.79 | 1,009,700 |
| Mo 10/13/25 | 77.73 | 872,500 |
| Fr 10/10/25 | 75.64 | 1,402,600 |
| Th 10/09/25 | 80.72 |
| Date | Last Price | Volume |
|---|---|---|
| Fr 09/19/25 | 83.07 | 1,342,200 |
| Th 09/18/25 | 84.96 | 1,243,800 |
| We 09/17/25 | 86.96 | 1,357,200 |
| Tu 09/16/25 | 87.70 | 1,035,000 |
| Mo 09/15/25 | 86.75 | 1,027,100 |
| Fr 09/12/25 | 88.13 | 745,800 |
| Th 09/11/25 | 89.58 | 831,600 |
| We 09/10/25 | 85.07 | 751,700 |
| Tu 09/09/25 | 86.01 | 1,086,400 |
| Fr 07/24/26 | 73.82 | 1,198,500 |
| Th 07/23/26 | 75.23 | 772,100 |
| We 07/22/26 | 77.06 | 895,400 |
| Tu 07/21/26 | 76.22 | 908,300 |
| Mo 07/20/26 | 76.91 | 542,100 |
| Fr 07/17/26 | 77.63 | 592,000 |
| Th 07/16/26 | 77.08 | 549,900 |
| We 07/15/26 | 77.05 | 589,100 |
| Tu 07/14/26 | 77.04 | 759,700 |
| Mo 07/13/26 | 76.07 | 941,900 |
| Fr 07/10/26 | 75.49 | 774,100 |
| Th 07/09/26 | 74.48 | 878,000 |
| We 07/08/26 | 75.80 | 1,401,500 |
| 2,043,300 |
| Tu 06/23/26 | 76.48 | 988,300 |
| Mo 06/22/26 | 77.95 | 1,025,400 |
| Th 06/18/26 | 80.28 | 1,731,700 |
| We 06/17/26 | 83.48 | 736,400 |
| Tu 06/16/26 | 84.33 | 1,121,500 |
| Mo 06/15/26 | 87.45 | 620,700 |
| Fr 06/12/26 | 88.50 | 770,800 |
| Th 06/11/26 | 87.27 | 531,700 |
| We 06/10/26 | 87.12 | 1,179,500 |
| Tu 06/09/26 | 86.11 | 1,184,300 |
| Mo 06/08/26 | 85.26 | 914,800 |
| Fr 06/05/26 | 84.64 | 826,300 |
| Th 06/04/26 | 85.25 | 781,600 |
| 873,300 |
| We 05/20/26 | 88.50 | 926,400 |
| Tu 05/19/26 | 88.66 | 1,099,000 |
| Mo 05/18/26 | 91.46 | 1,473,500 |
| Fr 05/15/26 | 88.59 | 1,870,400 |
| Th 05/14/26 | 91.53 | 1,000,400 |
| We 05/13/26 | 92.27 | 1,364,300 |
| Tu 05/12/26 | 96.54 | 1,018,500 |
| Mo 05/11/26 | 97.56 | 1,499,200 |
| Fr 05/08/26 | 93.85 | 1,404,800 |
| Th 05/07/26 | 97.38 | 1,413,900 |
| We 05/06/26 | 99.92 | 2,171,000 |
| Tu 05/05/26 | 104.78 | 1,799,900 |
| Mo 05/04/26 | 114.87 | 1,204,700 |
| Mo 04/20/26 | 113.88 | 885,700 |
| Fr 04/17/26 | 112.61 | 1,491,700 |
| Th 04/16/26 | 119.00 | 1,084,400 |
| We 04/15/26 | 115.25 | 951,300 |
| Tu 04/14/26 | 117.93 | 935,300 |
| Mo 04/13/26 | 120.15 | 871,000 |
| Fr 04/10/26 | 118.37 | 926,100 |
| Th 04/09/26 | 117.21 | 1,318,700 |
| We 04/08/26 | 120.81 | 1,529,600 |
| Tu 04/07/26 | 123.39 | 1,026,100 |
| Mo 04/06/26 | 119.53 | 1,044,200 |
| Th 04/02/26 | 119.40 | 934,000 |
| We 04/01/26 | 116.58 | 1,061,400 |
| 111.23 |
| 948,700 |
| We 03/18/26 | 112.60 | 1,322,700 |
| Tu 03/17/26 | 111.44 | 1,213,500 |
| Mo 03/16/26 | 110.79 | 1,324,200 |
| Fr 03/13/26 | 112.04 | 1,606,600 |
| Th 03/12/26 | 114.22 | 1,622,500 |
| We 03/11/26 | 107.03 | 1,051,500 |
| Tu 03/10/26 | 105.04 | 927,400 |
| Mo 03/09/26 | 106.34 | 1,215,400 |
| Fr 03/06/26 | 103.19 | 1,486,700 |
| Th 03/05/26 | 105.51 | 1,999,600 |
| We 03/04/26 | 106.13 | 1,031,800 |
| Tu 03/03/26 | 102.92 | 1,569,400 |
| Mo 03/02/26 | 106.79 | 1,758,900 |
| Fr 02/13/26 | 100.08 | 820,900 |
| Th 02/12/26 | 98.73 | 1,183,600 |
| We 02/11/26 | 100.36 | 1,850,400 |
| Tu 02/10/26 | 99.12 | 1,218,600 |
| Mo 02/09/26 | 96.48 | 983,900 |
| Fr 02/06/26 | 95.93 | 1,094,700 |
| Th 02/05/26 | 92.17 | 1,574,300 |
| We 02/04/26 | 96.00 | 2,645,700 |
| Tu 02/03/26 | 90.90 | 2,029,100 |
| Mo 02/02/26 | 83.77 | 1,571,900 |
| Fr 01/30/26 | 79.32 | 2,094,800 |
| Th 01/29/26 | 81.56 | 1,370,200 |
| We 01/28/26 | 81.88 | 1,180,000 |
| 1,600,500 |
| Tu 01/13/26 | 85.00 | 1,179,700 |
| Mo 01/12/26 | 84.94 | 2,078,900 |
| Fr 01/09/26 | 83.20 | 1,622,700 |
| Th 01/08/26 | 79.53 | 1,759,300 |
| We 01/07/26 | 74.47 | 1,640,400 |
| Tu 01/06/26 | 77.43 | 1,358,400 |
| Mo 01/05/26 | 74.98 | 1,005,400 |
| Fr 01/02/26 | 74.15 | 919,800 |
| We 12/31/25 | 73.94 | 839,200 |
| Tu 12/30/25 | 74.88 | 945,000 |
| Mo 12/29/25 | 74.38 | 1,186,700 |
| Fr 12/26/25 | 73.75 | 704,400 |
| We 12/24/25 | 73.68 | 313,900 |
| 1,960,500 |
| We 12/10/25 | 72.73 | 1,752,400 |
| Tu 12/09/25 | 68.44 | 1,464,200 |
| Mo 12/08/25 | 67.62 | 1,580,000 |
| Fr 12/05/25 | 68.02 | 1,488,000 |
| Th 12/04/25 | 67.97 | 2,100,800 |
| We 12/03/25 | 68.71 | 1,538,500 |
| Tu 12/02/25 | 66.60 | 1,249,300 |
| Mo 12/01/25 | 67.59 | 2,362,300 |
| Fr 11/28/25 | 66.81 | 1,050,600 |
| We 11/26/25 | 64.72 | 1,524,200 |
| Tu 11/25/25 | 62.87 | 2,194,300 |
| Mo 11/24/25 | 60.62 | 3,632,100 |
| Fr 11/21/25 | 59.03 | 1,929,100 |
| Fr 11/07/25 | 64.95 | 875,400 |
| Th 11/06/25 | 64.46 | 1,114,600 |
| We 11/05/25 | 65.86 | 931,900 |
| Tu 11/04/25 | 66.78 | 874,000 |
| Mo 11/03/25 | 68.28 | 1,566,000 |
| Fr 10/31/25 | 68.81 | 1,949,500 |
| Th 10/30/25 | 68.29 | 3,359,800 |
| We 10/29/25 | 73.47 | 1,992,700 |
| Tu 10/28/25 | 76.44 | 1,167,100 |
| Mo 10/27/25 | 79.73 | 598,700 |
| Fr 10/24/25 | 79.22 | 891,800 |
| Th 10/23/25 | 78.79 | 1,253,100 |
| We 10/22/25 | 75.35 | 1,176,800 |
| 1,264,100 |
| We 10/08/25 | 82.37 | 1,126,900 |
| Tu 10/07/25 | 80.36 | 1,628,200 |
| Mo 10/06/25 | 81.70 | 899,500 |
| Fr 10/03/25 | 82.31 | 936,300 |
| Th 10/02/25 | 79.87 | 1,376,600 |
| We 10/01/25 | 76.76 | 1,180,600 |
| Tu 09/30/25 | 77.06 | 936,600 |
| Mo 09/29/25 | 77.02 | 599,000 |
| Fr 09/26/25 | 77.65 | 1,076,500 |
| Th 09/25/25 | 76.00 | 1,061,400 |
| We 09/24/25 | 78.88 | 1,022,000 |
| Tu 09/23/25 | 79.70 | 969,600 |
| Mo 09/22/25 | 81.26 | 1,575,900 |
| Mo 09/08/25 | 88.38 | 857,100 |