ONEOK, Inc. (OKE) NYSE

Currency In USD

OKE Historical Return

If you invested $1000 in ONEOK, Inc. (OKE) 10 years ago, it would be worth $3,469.52 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,297.64, while $1000 invested 1 year ago would be worth $1,283.77. This corresponds to total returns of 246.95%, 129.76%, 28.38%, respectively, with annualized returns of 13.24%, 18.1%, 28.38%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

OKE Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	95.05	93.33	93.33	95.34	92.91	3.11M
August 20, 2026	97.04	94.6	94.6	97.55	94.41	2.74M
August 19, 2026	97.68	96.01	96.01	97.9	95.33	3.22M
August 18, 2026	96.54	97.07	97.07	97.9	96.33	5.33M
August 17, 2026	95.17	95.32	95.32	95.48	94.32	3.77M
August 14, 2026	93.5	94.99	94.99	95.05	92.82	2.48M
August 13, 2026	91.96	92.64	92.64	93.45	91.66	3.48M
August 12, 2026	90.93	92.47	92.47	92.49	90.84	3.41M
August 11, 2026	90.28	91.52	91.52	91.86	89.93	3.34M
August 10, 2026	87.32	90.34	90.34	90.37	87.32	3.09M
August 07, 2026	86.87	86.42	86.42	88.23	86.2	2.74M
August 06, 2026	88.82	87.93	87.93	89.01	86.74	5.09M
August 05, 2026	87.85	87.24	87.24	87.96	85.28	3.97M
August 04, 2026	87.67	87.65	87.65	87.73	83.48	7.16M
August 03, 2026	88.44	88.24	88.24	88.8	87.45	4.52M
July 31, 2026	89.3	90.81	90.81	90.94	88.74	4.98M
July 30, 2026	89.03	89.07	89.07	89.74	88.19	2.62M
July 29, 2026	90.26	90	90	91.31	89.19	3M
July 28, 2026	89.52	88.8	88.8	90.18	87.64	4M
July 27, 2026	90.86	89.46	89.46	91.72	89.39	3.38M
July 23, 2026	93	93.23	93.23	93.54	92.42	2.94M
July 22, 2026	93.01	91.75	91.75	93.03	91.56	3.65M
July 21, 2026	93.56	91.83	91.83	93.98	91.62	3.48M
July 20, 2026	93.57	93.56	93.56	94.94	93.31	3.08M
July 17, 2026	93.51	93.52	93.52	94	92.72	3.33M
July 16, 2026	91.33	93	93	93.77	90.89	2.97M
July 15, 2026	91.8	91.03	91.03	92.34	90.2	3.19M
July 14, 2026	92.05	91.9	91.9	93.13	90.6	3.04M
July 13, 2026	91.49	92.19	92.19	93.08	91.05	3.59M
July 10, 2026	90.31	89.92	89.92	90.5	88.33	2.42M
July 09, 2026	90.88	89.5	89.5	91.14	89.43	2.72M
July 08, 2026	91.13	91.16	91.16	92.1	89.94	3.27M
July 07, 2026	88.48	90.67	90.67	91.39	88.45	2.64M
July 06, 2026	87.75	87.43	87.43	88.42	86.8	2.87M
July 02, 2026	86.65	87.83	87.83	88.03	86.03	3.05M
July 01, 2026	86.53	85.73	85.73	87.11	85.45	3.17M
June 30, 2026	88.85	86.94	86.94	89.62	86.9	6.63M
June 29, 2026	89.89	88.73	88.73	90.04	88.32	3.62M
June 26, 2026	89.64	89.22	89.22	90.49	89.01	5.93M
June 25, 2026	86.87	89.52	89.52	89.94	86.82	2.93M
June 24, 2026	87	87.31	87.31	87.66	86.11	3.3M
June 23, 2026	86.36	88.06	88.06	88.19	85.65	3.53M
June 22, 2026	85.02	86.29	86.29	86.41	84.15	4.76M
June 18, 2026	84.68	85.03	85.03	85.29	83.08	9M
June 17, 2026	85.96	85.58	85.58	86.54	85.18	3.22M
June 16, 2026	86.49	86.31	86.31	87.39	85.49	3.71M
June 15, 2026	87.42	87.45	87.45	88.98	86.14	3.94M
June 12, 2026	88.9	90.59	90.59	91.58	88.49	3M
June 11, 2026	91.29	89.2	89.2	92.14	89.15	3.65M
June 10, 2026	88.44	90.57	90.57	91.54	88.37	2.95M
June 09, 2026	87.68	87.79	87.79	88.38	86.57	2.58M
June 08, 2026	88.52	88.15	88.15	89.48	87.85	2.2M
June 05, 2026	88.83	88.25	88.25	89.65	88.04	2.63M
June 04, 2026	86.99	88.95	88.95	89.52	86.53	3.48M
June 03, 2026	86.77	86.75	86.75	88.69	86.7	2.76M
June 02, 2026	84.95	86.72	86.72	86.85	84.95	2.27M
June 01, 2026	84.92	84.95	84.95	86.72	84.51	3.08M
May 29, 2026	86	83.94	83.94	87	83.57	8.23M
May 28, 2026	89.25	87.02	87.02	89.51	87.02	3.68M
May 27, 2026	89.28	88.21	88.21	89.93	88.05	3.53M