Westlake Chemical Corp. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2024-04-26	149.43	149.43	149.43	149.43	141.38	8
2024-04-25	147.65	147.74	146.72	146.72	138.82	17
2024-04-24	148.49	148.49	148.49	148.49	140.50	779
2024-04-22	149.08	149.08	149.08	149.08	141.05	102
2024-04-19	146.27	149.70	146.27	149.70	141.64	2
2024-04-18	149.42	150.57	149.38	150.19	142.11	133
2024-04-17	152.19	152.19	150.34	150.79	142.67	21
2024-04-16	149.17	149.17	148.39	148.39	140.40	37
2024-04-12	154.77	154.77	153.43	153.85	145.56	716
2024-04-11	157.70	157.70	155.32	155.32	146.95	320
2024-04-10	160.87	160.87	157.03	157.03	148.57	106
2024-04-09	158.15	158.38	158.15	158.38	149.85	18,334
2024-04-05	156.66	158.41	156.66	158.41	149.88	7
2024-04-04	158.82	159.44	158.82	159.44	150.85	3
2024-04-03	157.50	157.50	157.50	157.50	149.01	4
2024-04-02	153.82	154.37	152.50	152.50	144.28	11
2024-03-28	152.77	152.77	152.77	152.77	144.54	20
2024-03-27	151.33	151.33	151.33	151.33	143.18	101
2024-03-26	149.02	149.02	149.02	149.02	140.99	14
2024-03-25	151.36	151.36	149.39	151.01	142.88	2
2024-03-22	149.36	149.36	149.36	149.36	141.32	1
2024-03-21	151.75	151.75	150.33	150.33	142.23	30
2024-03-20	146.59	148.61	145.77	148.61	140.61	3
2024-03-19	144.38	145.76	144.38	145.76	137.91	61
2024-03-18	147.64	147.79	144.89	144.89	137.09	6
2024-03-15	145.03	147.19	145.03	147.19	139.26	101
2024-03-13	143.06	144.11	143.06	144.11	136.35	1
2024-03-12	141.84	141.84	141.75	141.75	134.12	80
2024-03-07	142.13	142.13	142.13	142.13	134.48	2
2024-03-05	140.13	141.38	139.07	141.38	133.77	1
2024-03-04	137.84	140.43	137.84	140.43	132.87	3
2024-03-01	137.66	139.25	137.29	138.35	130.90	2
2024-02-29	137.49	137.49	137.49	137.49	130.09	2
2024-02-28	135.10	136.25	135.10	136.25	128.91	42
2024-02-26	136.87	138.37	136.16	138.37	130.45	3
2024-02-21	135.14	135.93	134.67	135.93	128.15	87
2024-02-20	123.75	137.54	117.08	131.57	124.03	172
2024-02-16	143.85	145.72	143.85	145.18	136.87	172
2024-02-15	142.22	143.03	142.22	143.03	134.84	43
2024-02-13	140.10	140.10	139.85	139.85	131.84	100
2024-02-12	142.87	144.81	142.61	144.81	136.52	3
2024-02-09	142.41	142.45	141.25	141.25	133.16	50
2024-02-08	141.72	141.72	141.72	141.72	133.60	1
2024-02-07	138.87	141.19	138.87	141.19	133.10	2
2024-02-05	138.48	138.48	138.48	138.48	130.55	2
2024-02-02	136.45	136.45	136.45	136.45	128.64	4
2024-02-01	139.46	139.46	139.46	139.46	131.47	90
2024-01-30	140.77	140.91	140.63	140.63	132.58	3
2024-01-25	139.29	139.29	139.29	139.29	131.31	22
2024-01-24	140.90	140.90	136.68	136.68	128.85	4
2024-01-23	141.98	142.40	141.98	142.40	134.25	23
2024-01-22	138.86	138.86	137.05	137.94	130.04	3
2024-01-17	133.11	133.11	133.11	133.11	125.49	4
2024-01-16	134.56	134.56	132.81	133.93	126.26	2
2024-01-12	134.81	134.81	134.81	134.81	127.09	5
2024-01-11	134.16	134.16	134.16	134.16	126.48	2
2024-01-09	135.67	135.67	135.35	135.35	127.60	3
2024-01-05	138.63	139.01	138.63	139.01	131.05	13
2024-01-04	138.33	138.33	138.33	138.33	130.41	17
2024-01-03	138.23	138.23	137.64	137.64	129.76	23

← NewerPage 10 of 14 · 832 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.