Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-03 | 66.000 | 66.490 | 64.280 | 65.360 | 62.963 | 5,366,700 |
| 2025-10-31 | 66.550 | 67.640 | 65.890 | 67.000 | 63.550 | 6,249,400 |
| 2025-10-30 | 67.170 | 67.790 | 66.350 | 66.720 | 63.285 | 4,247,900 |
| 2025-10-29 | 69.950 | 70.410 | 67.030 | 67.200 | 63.740 | 6,515,500 |
| 2025-10-28 | 69.080 | 69.350 | 68.050 | 69.100 | 65.542 | 4,593,600 |
| 2025-10-27 | 68.910 | 69.350 | 68.430 | 69.290 | 65.722 | 3,320,100 |
| 2025-10-24 | 70.160 | 70.160 | 68.400 | 68.610 | 65.077 | 3,290,400 |
| 2025-10-23 | 71.100 | 71.180 | 69.250 | 69.760 | 66.168 | 5,126,300 |
| 2025-10-22 | 69.480 | 69.810 | 68.440 | 69.590 | 66.007 | 3,542,800 |
| 2025-10-21 | 68.750 | 69.270 | 68.110 | 68.950 | 65.400 | 3,041,300 |
| 2025-10-20 | 68.410 | 68.940 | 67.860 | 68.530 | 65.002 | 2,604,200 |
| 2025-10-17 | 67.150 | 68.110 | 66.560 | 68.090 | 64.584 | 4,025,100 |
| 2025-10-16 | 69.030 | 69.100 | 67.090 | 67.220 | 63.759 | 4,266,900 |
| 2025-10-15 | 70.010 | 70.640 | 68.830 | 68.920 | 65.371 | 2,970,700 |
| 2025-10-14 | 68.650 | 69.950 | 68.250 | 69.580 | 65.997 | 3,147,400 |
| 2025-10-13 | 69.570 | 70.040 | 69.050 | 69.570 | 65.988 | 2,887,600 |
| 2025-10-10 | 71.000 | 72.000 | 69.080 | 69.090 | 65.533 | 3,636,300 |
| 2025-10-09 | 72.500 | 73.260 | 71.080 | 71.250 | 67.581 | 2,888,600 |
| 2025-10-08 | 72.300 | 72.660 | 71.050 | 72.380 | 68.653 | 3,658,100 |
| 2025-10-07 | 72.740 | 72.910 | 71.660 | 72.450 | 68.720 | 2,926,000 |
| 2025-10-06 | 73.140 | 73.440 | 72.410 | 72.730 | 68.985 | 3,093,400 |
| 2025-10-03 | 72.530 | 73.420 | 72.310 | 72.890 | 69.137 | 3,141,800 |
| 2025-10-02 | 72.990 | 73.610 | 72.150 | 72.470 | 68.739 | 3,696,500 |
| 2025-10-01 | 72.650 | 73.090 | 71.820 | 72.980 | 69.222 | 4,859,500 |
| 2025-09-30 | 72.140 | 73.210 | 71.800 | 72.970 | 69.213 | 6,809,000 |
| 2025-09-29 | 74.090 | 74.130 | 72.000 | 73.100 | 69.336 | 4,410,800 |
| 2025-09-26 | 73.610 | 75.250 | 73.560 | 73.890 | 70.086 | 3,983,400 |
| 2025-09-25 | 73.350 | 74.010 | 73.050 | 73.440 | 69.659 | 3,329,500 |
| 2025-09-24 | 73.040 | 74.360 | 72.810 | 73.670 | 69.877 | 3,418,800 |
| 2025-09-23 | 72.000 | 73.430 | 71.800 | 72.600 | 68.862 | 3,920,600 |
| 2025-09-22 | 71.280 | 72.340 | 70.940 | 71.620 | 67.932 | 3,827,900 |
| 2025-09-19 | 73.680 | 73.730 | 71.020 | 71.550 | 67.866 | 8,657,100 |
| 2025-09-18 | 73.700 | 74.340 | 73.300 | 73.580 | 69.792 | 3,301,500 |
| 2025-09-17 | 72.410 | 73.770 | 72.310 | 72.860 | 69.109 | 2,723,600 |
| 2025-09-16 | 73.060 | 73.310 | 72.310 | 72.580 | 68.843 | 2,645,200 |
| 2025-09-15 | 73.460 | 73.490 | 72.530 | 72.610 | 68.871 | 2,887,200 |
| 2025-09-12 | 73.780 | 73.870 | 73.050 | 73.050 | 69.289 | 2,452,200 |
| 2025-09-11 | 72.520 | 73.490 | 72.360 | 73.300 | 69.526 | 2,436,600 |
| 2025-09-10 | 71.840 | 73.370 | 71.730 | 73.350 | 69.573 | 3,402,700 |
| 2025-09-09 | 71.900 | 72.600 | 71.610 | 71.840 | 68.141 | 3,491,000 |
| 2025-09-08 | 73.190 | 73.530 | 71.070 | 71.360 | 67.686 | 3,914,100 |
| 2025-09-05 | 74.010 | 74.140 | 70.630 | 72.630 | 68.890 | 4,956,300 |
| 2025-09-04 | 74.050 | 74.520 | 73.580 | 74.380 | 70.550 | 2,505,800 |
| 2025-09-03 | 74.270 | 74.530 | 73.600 | 73.870 | 70.067 | 3,394,600 |
| 2025-09-02 | 75.920 | 76.230 | 73.630 | 74.620 | 70.778 | 4,885,000 |
| 2025-08-29 | 75.830 | 76.440 | 75.640 | 76.380 | 72.447 | 2,652,600 |
| 2025-08-28 | 75.370 | 76.020 | 74.710 | 75.890 | 71.983 | 2,461,000 |
| 2025-08-27 | 74.240 | 75.550 | 74.130 | 75.080 | 71.214 | 2,302,000 |
| 2025-08-26 | 74.100 | 74.480 | 73.410 | 74.420 | 70.588 | 7,253,900 |
| 2025-08-25 | 74.820 | 75.650 | 74.380 | 74.430 | 70.598 | 2,757,000 |
| 2025-08-22 | 74.260 | 75.440 | 74.210 | 74.840 | 70.987 | 2,382,300 |
| 2025-08-21 | 73.760 | 74.560 | 73.500 | 74.020 | 70.209 | 3,340,000 |
| 2025-08-20 | 73.450 | 74.050 | 72.980 | 73.680 | 69.886 | 2,714,900 |
| 2025-08-19 | 72.850 | 73.690 | 72.180 | 73.500 | 69.716 | 2,382,700 |
| 2025-08-18 | 73.590 | 73.760 | 72.750 | 73.040 | 69.279 | 2,517,500 |
| 2025-08-15 | 74.870 | 75.440 | 73.850 | 73.930 | 70.123 | 3,670,100 |
| 2025-08-14 | 74.850 | 75.530 | 74.070 | 74.800 | 70.949 | 3,107,000 |
| 2025-08-13 | 74.000 | 75.350 | 73.710 | 75.330 | 71.451 | 3,504,500 |
| 2025-08-12 | 73.500 | 74.350 | 73.020 | 74.050 | 70.237 | 3,637,500 |
| 2025-08-11 | 74.620 | 75.010 | 73.510 | 73.650 | 69.858 | 3,681,200 |
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.