Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-01-10 | 57.150 | 57.150 | 56.030 | 56.070 | 31.040 | 2,595,000 |
| 2017-01-09 | 57.630 | 58.140 | 57.160 | 57.480 | 31.821 | 2,111,100 |
| 2017-01-06 | 59.040 | 59.100 | 57.690 | 57.900 | 32.053 | 2,212,500 |
| 2017-01-05 | 58.840 | 59.120 | 58.280 | 58.830 | 32.568 | 1,342,700 |
| 2017-01-04 | 59.050 | 59.150 | 58.450 | 58.600 | 32.441 | 1,721,300 |
| 2017-01-03 | 58.140 | 58.850 | 57.450 | 58.750 | 32.524 | 1,812,500 |
| 2016-12-30 | 58.010 | 58.240 | 57.160 | 57.410 | 31.782 | 1,271,200 |
| 2016-12-29 | 57.660 | 58.120 | 57.580 | 57.980 | 32.098 | 995,600 |
| 2016-12-28 | 59.020 | 59.230 | 57.640 | 57.670 | 31.926 | 1,275,500 |
| 2016-12-27 | 58.980 | 59.470 | 58.490 | 59.030 | 32.679 | 1,232,400 |
| 2016-12-23 | 58.040 | 58.810 | 57.790 | 58.690 | 32.491 | 886,000 |
| 2016-12-22 | 58.520 | 58.880 | 57.770 | 57.910 | 32.059 | 2,058,400 |
| 2016-12-21 | 58.770 | 59.190 | 58.540 | 58.540 | 32.408 | 1,244,100 |
| 2016-12-20 | 58.320 | 59.060 | 58.050 | 58.670 | 32.480 | 1,460,500 |
| 2016-12-19 | 58.610 | 58.630 | 57.880 | 58.100 | 32.164 | 1,028,800 |
| 2016-12-16 | 57.800 | 58.570 | 57.580 | 58.420 | 32.341 | 5,068,000 |
| 2016-12-15 | 56.810 | 58.480 | 56.290 | 57.720 | 31.954 | 2,114,900 |
| 2016-12-14 | 57.220 | 58.470 | 56.950 | 57.360 | 31.754 | 2,735,800 |
| 2016-12-13 | 57.180 | 58.290 | 56.850 | 57.770 | 31.981 | 2,221,300 |
| 2016-12-12 | 58.560 | 58.800 | 56.930 | 57.210 | 31.671 | 1,745,700 |
| 2016-12-09 | 57.990 | 58.140 | 56.940 | 57.010 | 31.561 | 1,491,900 |
| 2016-12-08 | 56.970 | 57.960 | 56.340 | 57.910 | 32.059 | 1,910,400 |
| 2016-12-07 | 56.110 | 57.090 | 55.210 | 57.090 | 31.605 | 1,861,800 |
| 2016-12-06 | 55.940 | 56.330 | 55.190 | 56.120 | 31.068 | 1,684,500 |
| 2016-12-05 | 55.130 | 56.500 | 54.820 | 56.420 | 31.234 | 2,266,200 |
| 2016-12-02 | 54.460 | 55.450 | 54.220 | 54.690 | 30.276 | 1,524,300 |
| 2016-12-01 | 55.890 | 56.000 | 54.000 | 54.420 | 30.127 | 1,652,600 |
| 2016-11-30 | 54.380 | 55.750 | 54.040 | 54.930 | 30.409 | 2,972,000 |
| 2016-11-29 | 51.650 | 52.920 | 50.960 | 52.440 | 29.031 | 2,107,000 |
| 2016-11-28 | 54.250 | 54.500 | 52.750 | 52.820 | 29.241 | 1,194,100 |
| 2016-11-25 | 53.570 | 53.940 | 53.200 | 53.750 | 29.756 | 625,300 |
| 2016-11-23 | 52.910 | 54.260 | 52.570 | 53.950 | 29.867 | 1,778,900 |
| 2016-11-22 | 52.950 | 53.620 | 52.330 | 53.460 | 29.595 | 3,277,000 |
| 2016-11-21 | 51.110 | 52.860 | 50.690 | 52.720 | 29.186 | 3,236,200 |
| 2016-11-18 | 50.070 | 50.600 | 49.860 | 50.420 | 27.912 | 1,099,600 |
| 2016-11-17 | 50.100 | 50.620 | 49.790 | 49.830 | 27.586 | 1,531,400 |
| 2016-11-16 | 49.670 | 50.100 | 49.240 | 49.690 | 27.508 | 1,676,100 |
| 2016-11-15 | 48.710 | 50.200 | 48.490 | 49.930 | 27.641 | 2,114,200 |
| 2016-11-14 | 47.790 | 48.060 | 46.820 | 47.810 | 26.468 | 2,029,100 |
| 2016-11-11 | 48.790 | 48.990 | 47.430 | 47.920 | 26.528 | 1,708,300 |
| 2016-11-10 | 49.520 | 49.560 | 48.180 | 49.050 | 27.154 | 2,151,500 |
| 2016-11-09 | 49.040 | 49.950 | 48.310 | 49.390 | 27.342 | 2,364,700 |
| 2016-11-08 | 48.000 | 49.770 | 47.880 | 49.500 | 27.403 | 1,729,000 |
| 2016-11-07 | 47.470 | 48.120 | 47.340 | 48.080 | 26.617 | 1,600,900 |
| 2016-11-04 | 46.350 | 47.240 | 46.040 | 46.650 | 25.825 | 1,729,500 |
| 2016-11-03 | 46.880 | 46.950 | 46.260 | 46.440 | 25.709 | 1,672,300 |
| 2016-11-02 | 47.610 | 48.000 | 45.410 | 46.590 | 25.792 | 4,499,700 |
| 2016-11-01 | 48.980 | 49.050 | 47.790 | 48.560 | 26.883 | 2,096,500 |
| 2016-10-31 | 47.960 | 48.630 | 47.670 | 48.430 | 26.811 | 1,945,900 |
| 2016-10-28 | 48.520 | 49.160 | 47.780 | 48.180 | 26.672 | 1,048,600 |
| 2016-10-27 | 48.910 | 49.330 | 48.460 | 48.510 | 26.855 | 1,550,700 |
| 2016-10-26 | 48.680 | 49.390 | 48.150 | 49.230 | 26.913 | 2,409,100 |
| 2016-10-25 | 50.380 | 50.540 | 49.110 | 49.170 | 26.880 | 1,480,800 |
| 2016-10-24 | 50.630 | 51.200 | 49.570 | 50.370 | 27.536 | 976,600 |
| 2016-10-21 | 50.500 | 50.730 | 50.310 | 50.630 | 27.679 | 806,300 |
| 2016-10-20 | 50.550 | 50.990 | 50.050 | 50.910 | 27.832 | 1,010,600 |
| 2016-10-19 | 50.640 | 51.670 | 50.530 | 51.040 | 27.903 | 1,376,200 |
| 2016-10-18 | 50.170 | 50.250 | 49.230 | 50.030 | 27.351 | 1,015,200 |
| 2016-10-17 | 50.030 | 50.290 | 49.400 | 49.450 | 27.033 | 1,103,100 |
| 2016-10-14 | 50.050 | 50.680 | 49.970 | 50.130 | 27.405 | 1,838,300 |
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.