Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-05-29 | 63.460 | 63.990 | 63.130 | 63.840 | 40.163 | 2,410,400 |
| 2019-05-28 | 65.750 | 65.850 | 64.040 | 64.260 | 40.428 | 2,865,600 |
| 2019-05-24 | 65.870 | 65.990 | 65.240 | 65.660 | 41.308 | 1,440,900 |
| 2019-05-23 | 66.060 | 66.060 | 64.360 | 65.330 | 41.101 | 2,925,300 |
| 2019-05-22 | 67.770 | 67.860 | 66.600 | 66.910 | 42.095 | 1,966,000 |
| 2019-05-21 | 67.390 | 68.350 | 67.250 | 67.970 | 42.762 | 1,947,900 |
| 2019-05-20 | 68.290 | 68.290 | 67.020 | 67.040 | 42.176 | 1,724,300 |
| 2019-05-17 | 67.810 | 68.790 | 67.810 | 68.170 | 42.887 | 1,380,500 |
| 2019-05-16 | 67.610 | 68.380 | 67.470 | 68.100 | 42.843 | 1,646,800 |
| 2019-05-15 | 67.100 | 67.600 | 66.890 | 67.250 | 42.309 | 1,296,200 |
| 2019-05-14 | 66.790 | 67.590 | 66.630 | 66.970 | 42.132 | 1,368,900 |
| 2019-05-13 | 67.130 | 67.130 | 65.660 | 66.490 | 41.830 | 2,322,800 |
| 2019-05-10 | 65.970 | 67.400 | 65.740 | 67.220 | 42.290 | 1,802,600 |
| 2019-05-09 | 65.580 | 66.100 | 65.160 | 66.040 | 41.547 | 1,959,200 |
| 2019-05-08 | 66.120 | 66.720 | 65.970 | 66.020 | 41.535 | 1,409,900 |
| 2019-05-07 | 65.800 | 66.330 | 64.960 | 66.330 | 41.730 | 2,400,400 |
| 2019-05-06 | 66.350 | 66.880 | 66.080 | 66.220 | 41.661 | 1,987,700 |
| 2019-05-03 | 67.380 | 67.580 | 66.860 | 66.890 | 42.082 | 2,088,100 |
| 2019-05-02 | 67.180 | 67.530 | 66.290 | 66.850 | 42.057 | 3,476,800 |
| 2019-05-01 | 67.970 | 68.580 | 66.730 | 67.580 | 42.516 | 3,316,700 |
| 2019-04-30 | 69.010 | 69.010 | 67.650 | 67.930 | 42.736 | 2,410,200 |
| 2019-04-29 | 68.590 | 68.970 | 68.350 | 68.620 | 43.171 | 1,317,300 |
| 2019-04-26 | 68.880 | 68.990 | 67.970 | 68.730 | 43.240 | 1,833,000 |
| 2019-04-25 | 69.820 | 70.530 | 69.580 | 69.760 | 43.344 | 1,516,900 |
| 2019-04-24 | 70.000 | 70.140 | 69.640 | 70.030 | 43.511 | 1,631,100 |
| 2019-04-23 | 70.000 | 70.090 | 69.260 | 69.870 | 43.412 | 1,622,100 |
| 2019-04-22 | 69.410 | 70.010 | 68.980 | 69.930 | 43.449 | 2,011,200 |
| 2019-04-18 | 69.620 | 69.840 | 69.000 | 69.140 | 42.958 | 1,695,600 |
| 2019-04-17 | 70.340 | 70.500 | 69.710 | 69.730 | 43.325 | 1,525,400 |
| 2019-04-16 | 70.300 | 70.520 | 70.060 | 70.240 | 43.642 | 1,459,500 |
| 2019-04-15 | 70.410 | 70.720 | 69.720 | 70.090 | 43.549 | 1,589,300 |
| 2019-04-12 | 70.230 | 70.760 | 70.120 | 70.600 | 43.865 | 1,468,400 |
| 2019-04-11 | 69.770 | 70.080 | 69.490 | 70.040 | 43.517 | 1,146,300 |
| 2019-04-10 | 70.100 | 70.520 | 69.680 | 69.810 | 43.375 | 1,391,300 |
| 2019-04-09 | 70.340 | 70.340 | 69.510 | 69.870 | 43.412 | 1,428,600 |
| 2019-04-08 | 70.540 | 70.800 | 70.220 | 70.520 | 43.816 | 1,598,000 |
| 2019-04-05 | 69.510 | 70.830 | 69.300 | 70.540 | 43.828 | 2,202,300 |
| 2019-04-04 | 69.360 | 69.490 | 68.830 | 69.480 | 43.170 | 1,686,600 |
| 2019-04-03 | 70.390 | 70.390 | 68.880 | 69.320 | 43.070 | 2,167,700 |
| 2019-04-02 | 70.490 | 70.610 | 70.060 | 70.210 | 43.623 | 1,795,800 |
| 2019-04-01 | 70.010 | 70.400 | 69.620 | 70.350 | 43.710 | 2,008,400 |
| 2019-03-29 | 69.980 | 70.040 | 69.360 | 69.840 | 43.393 | 3,037,500 |
| 2019-03-28 | 68.560 | 69.410 | 68.360 | 69.380 | 43.107 | 2,610,900 |
| 2019-03-27 | 68.890 | 69.400 | 68.390 | 68.840 | 42.772 | 1,760,500 |
| 2019-03-26 | 69.850 | 70.430 | 69.020 | 69.290 | 43.051 | 1,966,000 |
| 2019-03-25 | 68.870 | 69.370 | 68.340 | 69.280 | 43.045 | 1,770,900 |
| 2019-03-22 | 69.320 | 69.790 | 68.670 | 69.010 | 42.878 | 2,344,200 |
| 2019-03-21 | 68.640 | 69.860 | 68.640 | 69.850 | 43.399 | 1,788,900 |
| 2019-03-20 | 68.320 | 69.540 | 68.020 | 68.800 | 42.747 | 2,666,700 |
| 2019-03-19 | 68.600 | 68.840 | 68.080 | 68.310 | 42.443 | 2,129,400 |
| 2019-03-18 | 67.120 | 68.580 | 66.960 | 68.370 | 42.480 | 2,874,700 |
| 2019-03-15 | 66.790 | 67.240 | 66.560 | 66.850 | 41.535 | 4,470,100 |
| 2019-03-14 | 67.260 | 67.400 | 66.970 | 67.120 | 41.703 | 1,787,000 |
| 2019-03-13 | 67.340 | 67.450 | 66.840 | 67.310 | 41.821 | 2,178,500 |
| 2019-03-12 | 66.500 | 67.420 | 66.350 | 66.750 | 41.473 | 2,416,500 |
| 2019-03-11 | 65.930 | 66.430 | 65.620 | 66.290 | 41.188 | 2,291,500 |
| 2019-03-08 | 65.030 | 65.670 | 64.520 | 65.580 | 40.746 | 2,375,100 |
| 2019-03-07 | 65.520 | 66.330 | 65.360 | 65.890 | 40.939 | 2,798,400 |
| 2019-03-06 | 65.500 | 65.820 | 65.210 | 65.430 | 40.653 | 2,413,300 |
| 2019-03-05 | 66.020 | 66.120 | 65.360 | 65.950 | 40.976 | 2,694,700 |
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.