Westlake Chemical Corp. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-01-20	112.26	112.26	112.26	112.26	104.39	4
2023-01-18	113.46	114.48	113.46	114.48	106.45	548
2023-01-17	113.92	114.00	112.38	113.05	105.13	1,118
2022-12-30	102.43	102.43	102.10	102.10	94.944	12
2022-12-22	101.45	101.45	101.45	101.45	94.335	10
2022-12-12	107.01	107.01	107.01	107.01	99.506	10
2022-12-08	108.20	108.20	108.20	108.20	100.61	100
2022-12-01	108.23	108.23	108.23	108.23	100.64	10
2022-11-22	106.70	106.73	102.83	102.83	95.291	799
2022-11-21	102.03	102.03	102.03	102.03	94.550	7
2022-11-17	103.10	103.10	102.74	102.74	95.208	60
2022-11-14	111.29	111.29	111.29	111.29	103.13	5
2022-11-11	110.94	112.45	109.00	112.45	104.21	141
2022-11-09	99.770	99.770	99.770	99.770	92.456	355
2022-11-08	101.53	101.53	101.53	101.53	94.087	10
2022-11-07	100.64	100.64	100.64	100.64	93.262	100
2022-11-04	96.730	97.580	96.730	97.580	90.426	20
2022-11-03	89.190	90.968	89.190	90.968	84.299	10
2022-11-02	97.390	97.390	97.390	97.390	90.250	30
2022-10-27	99.055	99.055	98.540	98.540	91.316	61
2022-10-26	98.330	98.330	98.330	98.330	91.121	70
2022-10-24	94.680	94.680	94.680	94.680	87.739	150
2022-10-21	92.215	92.215	92.215	92.215	85.454	100
2022-10-20	92.555	92.555	90.805	90.805	84.148	33
2022-10-19	93.530	93.530	93.530	93.530	86.673	50
2022-10-17	92.010	93.650	92.010	92.810	86.006	2
2022-10-12	87.870	88.000	87.870	88.000	81.548	937
2022-10-11	88.120	88.120	88.120	88.120	81.660	100
2022-10-05	90.200	90.200	90.200	90.200	83.587	1
2022-10-04	90.690	90.690	90.690	90.690	84.041	213
2022-10-03	90.770	90.775	90.760	90.760	84.106	6
2022-09-23	82.905	82.905	81.510	81.510	75.534	75
2022-09-14	93.300	93.300	93.300	93.300	86.460	10
2022-09-12	101.41	101.41	101.41	101.41	93.975	1
2022-09-09	99.760	99.760	99.760	99.760	92.446	1
2022-09-08	97.810	97.810	97.810	97.810	90.639	1
2022-09-02	96.790	97.580	96.790	97.580	90.426	50
2022-08-30	99.702	99.702	99.702	99.702	92.393	10
2022-08-26	109.98	109.98	107.80	107.80	99.897	1
2022-08-25	105.59	107.83	105.59	107.49	99.610	10
2022-08-24	106.21	106.21	106.21	106.21	98.423	50
2022-08-17	106.83	106.83	106.83	106.83	98.667	1
2022-08-12	103.50	103.50	103.50	103.50	95.590	1
2022-08-11	103.99	104.09	103.80	104.09	96.135	10
2022-08-04	94.450	94.450	94.450	94.450	87.231	108
2022-08-03	95.600	95.600	94.150	94.150	86.954	557
2022-08-01	96.490	96.490	95.870	95.870	88.543	16
2022-07-29	96.687	96.687	96.687	96.687	89.297	60
2022-07-27	93.000	93.000	93.000	93.000	85.892	1
2022-07-26	91.900	92.670	91.500	92.670	85.587	5
2022-07-25	92.248	92.248	92.248	92.248	85.198	2
2022-07-20	93.450	93.450	93.380	93.380	86.243	16
2022-07-18	94.565	94.565	93.940	93.990	86.807	13
2022-07-14	90.735	90.735	90.120	90.120	83.232	7
2022-07-08	97.070	97.090	97.043	97.050	89.633	2
2022-07-06	92.760	92.760	92.715	92.715	85.629	2
2022-06-28	100.64	100.64	97.822	97.822	90.346	141
2022-06-24	96.315	99.560	96.315	99.560	91.951	54
2022-06-22	95.580	95.580	95.210	95.330	88.044	59
2022-06-17	99.708	99.708	97.645	97.645	90.182	11

← NewerPage 13 of 14 · 834 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.