Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-07-20 | 47.310 | 47.590 | 46.030 | 47.240 | 25.479 | 2,204,000 |
| 2016-07-19 | 47.760 | 47.800 | 47.040 | 47.510 | 25.624 | 2,237,200 |
| 2016-07-18 | 47.820 | 47.950 | 47.330 | 47.700 | 25.727 | 1,777,800 |
| 2016-07-15 | 47.750 | 48.350 | 47.600 | 48.120 | 25.953 | 2,008,600 |
| 2016-07-14 | 47.810 | 48.050 | 47.110 | 47.490 | 25.614 | 2,141,800 |
| 2016-07-13 | 48.300 | 48.740 | 47.120 | 47.340 | 25.533 | 2,964,400 |
| 2016-07-12 | 47.940 | 49.090 | 47.940 | 48.520 | 26.169 | 2,399,700 |
| 2016-07-11 | 47.470 | 48.260 | 47.430 | 47.440 | 25.587 | 1,781,500 |
| 2016-07-08 | 47.520 | 47.810 | 47.010 | 47.360 | 25.544 | 1,920,600 |
| 2016-07-07 | 47.810 | 48.780 | 46.490 | 46.990 | 25.344 | 2,868,300 |
| 2016-07-06 | 46.980 | 47.450 | 46.000 | 47.410 | 25.571 | 3,338,400 |
| 2016-07-05 | 47.110 | 47.270 | 46.160 | 47.130 | 25.420 | 2,721,300 |
| 2016-07-01 | 47.490 | 47.760 | 47.260 | 47.570 | 25.657 | 1,817,400 |
| 2016-06-30 | 47.280 | 47.490 | 46.310 | 47.450 | 25.592 | 2,831,000 |
| 2016-06-29 | 46.470 | 47.630 | 46.050 | 47.330 | 25.527 | 2,674,600 |
| 2016-06-28 | 45.620 | 46.470 | 44.510 | 45.890 | 24.751 | 2,890,900 |
| 2016-06-27 | 45.540 | 46.580 | 44.140 | 44.620 | 24.066 | 3,475,500 |
| 2016-06-24 | 44.870 | 47.130 | 44.860 | 45.820 | 24.713 | 4,944,500 |
| 2016-06-23 | 47.050 | 47.080 | 46.130 | 46.860 | 25.274 | 2,180,200 |
| 2016-06-22 | 47.220 | 47.340 | 46.350 | 46.400 | 25.026 | 2,392,200 |
| 2016-06-21 | 45.960 | 47.260 | 45.250 | 46.810 | 25.247 | 3,127,900 |
| 2016-06-20 | 46.300 | 46.660 | 45.890 | 46.040 | 24.832 | 3,649,300 |
| 2016-06-17 | 44.960 | 45.860 | 44.580 | 45.570 | 24.578 | 5,527,500 |
| 2016-06-16 | 44.600 | 45.140 | 43.730 | 44.900 | 24.217 | 2,862,100 |
| 2016-06-15 | 45.480 | 45.690 | 44.500 | 45.020 | 24.282 | 2,908,400 |
| 2016-06-14 | 44.860 | 45.730 | 44.380 | 45.680 | 24.637 | 2,804,700 |
| 2016-06-13 | 44.800 | 45.520 | 44.350 | 44.980 | 24.260 | 2,323,300 |
| 2016-06-10 | 45.650 | 46.060 | 44.790 | 45.190 | 24.373 | 2,883,000 |
| 2016-06-09 | 44.830 | 46.790 | 44.640 | 46.530 | 25.096 | 2,466,400 |
| 2016-06-08 | 45.880 | 46.030 | 45.260 | 45.660 | 24.627 | 2,304,500 |
| 2016-06-07 | 45.370 | 46.060 | 45.030 | 45.760 | 24.681 | 2,014,600 |
| 2016-06-06 | 44.420 | 45.740 | 44.330 | 45.100 | 24.325 | 2,280,200 |
| 2016-06-03 | 43.780 | 44.280 | 43.610 | 44.030 | 23.748 | 2,145,400 |
| 2016-06-02 | 43.110 | 43.870 | 42.700 | 43.730 | 23.586 | 1,907,200 |
| 2016-06-01 | 43.250 | 43.880 | 42.450 | 43.770 | 23.607 | 2,896,100 |
| 2016-05-31 | 42.930 | 44.290 | 42.750 | 43.250 | 23.327 | 2,990,200 |
| 2016-05-27 | 42.260 | 43.020 | 41.880 | 42.730 | 23.046 | 1,929,600 |
| 2016-05-26 | 43.480 | 43.510 | 42.320 | 42.570 | 22.960 | 1,492,200 |
| 2016-05-25 | 42.000 | 43.420 | 41.810 | 43.070 | 23.230 | 2,435,400 |
| 2016-05-24 | 41.540 | 41.930 | 41.110 | 41.700 | 22.491 | 3,002,700 |
| 2016-05-23 | 41.510 | 42.200 | 41.150 | 41.670 | 22.475 | 2,183,900 |
| 2016-05-20 | 41.610 | 42.070 | 40.670 | 42.040 | 22.674 | 2,086,800 |
| 2016-05-19 | 39.560 | 41.710 | 39.220 | 41.540 | 22.405 | 2,662,300 |
| 2016-05-18 | 41.600 | 41.690 | 39.850 | 40.130 | 21.644 | 4,001,000 |
| 2016-05-17 | 41.680 | 42.570 | 41.460 | 42.020 | 22.663 | 2,864,000 |
| 2016-05-16 | 41.730 | 42.180 | 41.290 | 41.810 | 22.550 | 2,316,400 |
| 2016-05-13 | 40.140 | 41.780 | 40.100 | 41.040 | 22.135 | 2,589,300 |
| 2016-05-12 | 40.680 | 41.130 | 39.690 | 40.290 | 21.730 | 2,456,500 |
| 2016-05-11 | 40.080 | 40.790 | 39.280 | 40.070 | 21.612 | 2,858,300 |
| 2016-05-10 | 39.710 | 40.660 | 39.490 | 40.080 | 21.617 | 2,776,000 |
| 2016-05-09 | 40.000 | 40.530 | 38.570 | 39.240 | 21.164 | 2,644,100 |
| 2016-05-06 | 38.630 | 39.960 | 38.510 | 39.770 | 21.450 | 2,408,600 |
| 2016-05-05 | 38.740 | 39.750 | 38.500 | 38.960 | 21.013 | 3,594,400 |
| 2016-05-04 | 36.460 | 38.800 | 36.230 | 38.170 | 20.587 | 6,083,200 |
| 2016-05-03 | 35.030 | 35.900 | 34.560 | 35.790 | 19.303 | 3,645,100 |
| 2016-05-02 | 35.960 | 36.100 | 34.890 | 35.980 | 19.406 | 2,413,600 |
| 2016-04-29 | 35.780 | 36.720 | 35.580 | 36.150 | 19.497 | 3,742,600 |
| 2016-04-28 | 36.330 | 36.510 | 35.330 | 35.560 | 19.179 | 3,780,700 |
| 2016-04-27 | 36.530 | 38.440 | 36.520 | 37.070 | 19.662 | 4,204,200 |
| 2016-04-26 | 35.780 | 36.420 | 35.510 | 36.240 | 19.222 | 2,555,300 |
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.