Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 91.390 | 93.560 | 91.390 | 93.310 | 93.310 | 2,929,300 |
| 2026-10-15 | 92.610 | 92.610 | 90.270 | 90.650 | 90.650 | 3,210,100 |
| 2026-10-14 | 94.000 | 94.080 | 91.680 | 91.970 | 91.970 | 3,747,400 |
| 2026-10-13 | 92.370 | 93.680 | 91.760 | 93.380 | 93.380 | 2,504,000 |
| 2026-10-12 | 90.740 | 92.080 | 89.670 | 92.020 | 92.020 | 2,376,800 |
| 2026-10-09 | 90.120 | 91.110 | 89.620 | 89.800 | 89.800 | 1,787,300 |
| 2026-10-08 | 89.370 | 90.920 | 88.950 | 90.290 | 90.290 | 5,022,600 |
| 2026-10-07 | 89.810 | 89.810 | 87.160 | 88.050 | 88.050 | 3,116,300 |
| 2026-10-06 | 88.250 | 90.050 | 87.900 | 89.230 | 89.230 | 3,433,000 |
| 2026-10-05 | 88.440 | 89.430 | 87.050 | 88.580 | 88.580 | 3,638,800 |
| 2026-10-02 | 86.530 | 87.980 | 86.030 | 87.880 | 87.880 | 3,586,900 |
| 2026-10-01 | 84.790 | 87.360 | 84.150 | 87.160 | 87.160 | 3,270,800 |
| 2026-09-30 | 87.600 | 87.780 | 85.180 | 85.270 | 85.270 | 3,736,600 |
| 2026-09-29 | 87.590 | 88.100 | 86.060 | 86.860 | 86.860 | 4,427,100 |
| 2026-09-28 | 89.600 | 89.630 | 88.280 | 88.620 | 88.620 | 3,304,100 |
| 2026-09-25 | 90.700 | 90.720 | 87.740 | 88.630 | 88.630 | 2,943,900 |
| 2026-09-24 | 91.510 | 92.160 | 90.370 | 91.180 | 91.180 | 2,702,700 |
| 2026-09-23 | 90.750 | 91.900 | 89.900 | 90.540 | 90.540 | 3,038,200 |
| 2026-09-22 | 91.430 | 92.810 | 90.090 | 90.090 | 90.090 | 3,342,000 |
| 2026-09-21 | 92.580 | 93.110 | 91.630 | 91.800 | 91.800 | 3,255,000 |
| 2026-09-18 | 92.630 | 95.010 | 92.280 | 93.460 | 93.460 | 12,078,000 |
Page 1 of 1 · 21 trading days
Stock splits
| Date | Split (new : old) |
|---|---|
| 2014-02-03 | 11422:10000 |
| 2012-06-04 | 2:1 |
| 2001-06-12 | 2:1 |
| 1990-03-01 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-03 | 1.0700 USD |
| 2026-05-04 | 1.0700 USD |
| 2026-02-02 | 1.0700 USD |
| 2025-11-03 | 1.0300 USD |
| 2025-08-01 | 1.0300 USD |
| 2025-05-05 | 1.0300 USD |
| 2025-02-03 | 1.0300 USD |
| 2024-11-01 | 0.9900 USD |
| 2024-08-01 | 0.9900 USD |
| 2024-04-30 | 0.9900 USD |
| 2024-01-29 | 0.9900 USD |
| 2023-10-31 | 0.9550 USD |
| 2023-07-31 | 0.9550 USD |
| 2023-04-28 | 0.9550 USD |
| 2023-01-27 | 0.9550 USD |
| 2022-10-31 | 0.9350 USD |
| 2022-07-29 | 0.9350 USD |
| 2022-04-29 | 0.9350 USD |
| 2022-01-28 | 0.9350 USD |
| 2021-10-29 | 0.9350 USD |
| 2021-07-30 | 0.9350 USD |
| 2021-04-23 | 0.9350 USD |
| 2021-01-29 | 0.9350 USD |
| 2020-10-30 | 0.9350 USD |
| 2020-07-31 | 0.9350 USD |
| 2020-04-24 | 0.9350 USD |
| 2020-01-24 | 0.9350 USD |
| 2019-11-01 | 0.9150 USD |
| 2019-08-05 | 0.8900 USD |
| 2019-04-26 | 0.8650 USD |
| 2019-01-25 | 0.8600 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.