Westlake Chemical Corp. historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2024-12-06	124.41	124.41	123.73	123.73	118.33	18
2024-12-05	123.86	123.86	123.86	123.86	118.45	2
2024-12-04	125.71	125.71	124.69	125.10	119.64	41
2024-12-03	127.70	127.70	127.70	127.70	122.12	18
2024-12-02	127.51	128.92	127.51	128.92	123.29	69
2024-11-29	129.26	129.26	128.07	128.64	123.02	60
2024-11-27	129.55	129.56	128.29	128.84	123.21	121
2024-11-26	131.48	131.48	128.40	128.40	122.80	159
2024-11-25	132.89	133.25	131.89	133.25	126.93	459
2024-11-22	128.67	130.79	128.67	130.58	124.38	41
2024-11-21	127.44	128.94	127.44	128.94	122.82	70
2024-11-20	126.88	127.09	126.88	127.09	121.06	201
2024-11-15	127.53	127.53	126.53	126.63	120.62	51
2024-11-14	128.41	128.41	125.95	125.95	119.98	44
2024-11-13	127.81	128.39	127.81	128.20	122.12	42
2024-11-12	129.87	129.87	128.52	128.52	122.43	8
2024-11-11	132.79	132.79	130.12	130.12	123.95	9
2024-11-08	132.04	133.28	131.52	133.19	126.87	64
2024-11-07	136.78	137.48	136.78	137.48	130.96	8
2024-11-06	138.48	138.85	136.47	137.24	130.73	753
2024-11-05	124.51	133.32	124.51	132.74	126.44	577
2024-11-04	131.00	131.00	131.00	131.00	124.79	2
2024-11-01	132.50	132.50	132.50	132.50	126.22	2
2024-10-30	131.00	131.00	131.00	131.00	124.79	1
2024-10-29	132.21	132.21	132.21	132.21	125.93	83
2024-10-28	134.10	134.10	133.26	133.26	126.94	6
2024-10-25	134.11	134.11	132.77	132.77	126.47	81
2024-10-24	135.57	135.61	135.57	135.61	129.18	216
2024-10-23	136.87	136.98	135.52	136.98	130.48	101
2024-10-22	135.33	136.05	135.33	136.05	129.60	12
2024-10-21	137.70	137.70	136.54	136.54	130.06	3
2024-10-17	141.89	141.90	141.89	141.90	135.17	1
2024-10-16	141.56	141.56	141.56	141.56	134.85	2
2024-10-15	146.19	146.19	146.19	146.19	139.26	1
2024-10-14	141.85	141.85	141.85	141.85	135.12	2
2024-10-10	143.65	144.23	143.65	144.01	137.18	33
2024-10-09	143.87	143.87	143.87	143.87	137.05	49
2024-10-08	143.42	143.48	141.93	142.07	135.33	501
2024-10-07	147.05	147.05	145.91	145.91	138.99	1
2024-10-03	147.18	147.18	147.18	147.18	140.20	1
2024-10-02	148.47	148.47	148.47	148.47	141.43	1
2024-10-01	151.44	151.44	149.43	149.43	142.34	6
2024-09-30	151.43	151.43	149.00	150.12	143.00	449
2024-09-27	152.27	152.27	150.77	151.24	144.06	27
2024-09-26	147.69	147.69	147.69	147.69	140.69	48
2024-09-25	148.87	148.87	145.28	148.87	141.81	1
2024-09-23	145.84	146.36	145.84	146.36	139.42	7
2024-09-19	145.03	145.59	145.03	145.03	138.15	5
2024-09-17	143.60	144.28	143.60	144.10	137.26	17
2024-09-16	141.25	141.25	140.68	141.25	134.55	2
2024-09-12	135.86	135.86	135.86	135.86	129.42	2
2024-09-09	132.98	132.98	132.98	132.98	126.67	4
2024-09-06	137.27	137.27	137.27	137.27	130.76	3
2024-09-05	137.79	137.79	137.79	137.79	131.25	3
2024-09-03	143.80	143.80	143.00	143.52	136.71	13
2024-08-30	145.22	146.60	145.01	145.01	138.13	6
2024-08-29	144.63	144.63	144.63	144.63	137.77	72
2024-08-28	143.55	144.18	143.07	143.74	136.92	497
2024-08-27	144.02	144.85	144.02	144.85	137.97	37
2024-08-23	147.99	150.79	147.99	150.79	143.64	519

← NewerPage 8 of 14 · 833 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-25	0.5330 USD
2026-05-27	0.5300 USD
2026-03-02	0.5300 USD
2025-11-24	0.5300 USD
2025-08-18	0.5300 USD
2025-05-20	0.5250 USD
2025-03-03	0.5250 USD
2024-11-26	0.5250 USD
2024-08-20	0.5250 USD
2024-05-20	0.5000 USD
2024-02-27	0.5000 USD
2023-11-20	0.5000 USD
2023-08-24	0.5000 USD
2023-05-22	0.3570 USD
2023-02-28	0.3570 USD
2022-11-23	0.3570 USD
2022-08-19	0.3570 USD
2022-05-20	0.2975 USD
2022-02-28	0.2975 USD
2021-11-22	0.2975 USD
2021-08-23	0.2975 USD
2021-05-24	0.2700 USD
2021-03-01	0.2700 USD
2020-11-23	0.2700 USD
2020-08-24	0.2700 USD
2020-05-22	0.2625 USD
2020-02-24	0.2625 USD
2019-11-25	0.2625 USD
2019-08-26	0.2625 USD
2019-05-28	0.2500 USD
2019-02-26	0.2500 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.