Westlake Chemical Corp. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2024-01-03	138.23	138.23	137.64	137.64	129.76	23
2024-01-02	139.11	140.14	139.11	140.14	132.11	4
2023-12-28	142.03	142.03	141.27	141.27	133.18	8
2023-12-27	142.86	142.86	142.86	142.86	134.67	59
2023-12-20	141.46	143.14	141.46	142.81	134.63	7
2023-12-19	141.59	142.26	141.59	141.78	133.66	3
2023-12-18	140.32	140.47	140.18	140.47	132.43	147
2023-12-14	138.00	140.48	137.76	140.48	132.44	8
2023-12-13	128.04	128.04	126.33	126.33	119.10	1
2023-12-12	128.97	128.97	127.19	127.73	120.42	22
2023-12-07	130.71	130.71	129.08	129.08	121.69	5
2023-12-06	132.32	132.32	130.50	130.50	123.03	1
2023-12-05	133.69	133.69	130.66	130.66	123.18	4
2023-12-04	133.44	134.32	131.56	131.81	124.26	32
2023-11-29	128.65	129.44	128.65	129.44	122.03	1
2023-11-28	128.13	128.13	128.13	128.13	120.79	15
2023-11-27	128.36	128.70	128.35	128.35	121.00	6
2023-11-22	127.31	128.74	127.31	128.74	121.37	105
2023-11-21	130.09	131.10	130.09	130.93	123.43	10
2023-11-20	129.44	130.76	129.44	130.76	123.27	4
2023-11-17	129.95	129.95	128.47	128.48	120.65	32
2023-11-15	130.61	130.61	129.71	129.78	121.87	2
2023-11-10	119.73	119.73	119.73	119.73	112.43	4
2023-11-07	120.87	120.87	119.73	120.56	113.21	1
2023-11-06	123.65	123.65	120.76	120.81	113.45	4,107
2023-11-03	121.88	122.61	121.88	122.61	115.13	78
2023-11-02	120.00	120.00	119.92	120.00	112.69	14
2023-11-01	114.32	115.09	114.32	115.09	108.08	4
2023-10-31	114.90	114.99	114.90	114.99	107.98	22
2023-10-26	113.96	114.29	113.96	114.29	107.33	4
2023-10-24	116.19	116.19	115.66	115.66	108.61	3
2023-10-23	115.51	115.51	114.55	114.55	107.57	5
2023-10-20	115.88	117.99	115.88	115.88	108.82	96
2023-10-18	120.27	122.10	120.27	122.10	114.66	200
2023-10-17	125.00	125.00	125.00	125.00	117.38	20
2023-10-16	122.32	122.40	122.32	122.40	114.94	1
2023-10-13	121.67	123.59	121.67	121.89	114.46	34
2023-10-11	124.46	124.79	124.46	124.79	117.18	1
2023-10-09	123.82	123.82	123.82	123.82	116.27	4
2023-10-05	122.07	122.07	122.07	122.07	114.64	30
2023-10-03	123.12	123.12	123.12	123.12	115.62	1
2023-10-02	123.31	124.75	122.56	122.56	115.09	29
2023-09-29	125.92	125.92	124.30	124.30	116.73	9
2023-09-27	121.83	121.83	121.83	121.83	114.41	536
2023-09-21	121.78	122.09	121.78	122.09	114.65	50
2023-09-18	127.73	127.73	127.67	127.67	119.89	109
2023-09-14	126.13	126.13	126.13	126.13	118.44	21
2023-09-06	126.10	126.10	125.92	125.92	118.24	48
2023-09-05	130.19	130.19	128.08	128.08	120.28	30
2023-09-01	132.51	132.62	132.51	132.62	124.54	478
2023-08-30	134.35	134.35	134.35	134.35	126.16	4
2023-08-29	132.71	132.85	132.71	132.85	124.75	8
2023-08-23	131.11	131.11	131.11	131.11	122.65	20
2023-08-14	131.02	132.29	130.99	132.29	123.75	160
2023-08-10	134.05	134.05	134.05	134.05	125.40	54
2023-08-09	132.69	132.69	132.34	132.34	123.80	65
2023-08-07	132.35	132.35	132.35	132.35	123.81	300
2023-08-02	135.06	135.06	135.06	135.06	126.34	10
2023-07-31	137.83	137.83	136.06	137.10	128.25	7,722
2023-07-28	136.75	136.75	136.75	136.75	127.92	5

← NewerPage 11 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.