Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-02-13 | 47.740 | 48.290 | 47.080 | 47.320 | 23.328 | 2,571,700 |
| 2015-02-12 | 46.270 | 48.020 | 46.010 | 47.280 | 23.308 | 2,981,600 |
| 2015-02-11 | 45.720 | 45.930 | 45.100 | 45.670 | 22.514 | 1,370,600 |
| 2015-02-10 | 46.440 | 46.500 | 45.130 | 46.130 | 22.741 | 1,662,200 |
| 2015-02-09 | 46.950 | 47.380 | 46.000 | 46.200 | 22.775 | 1,420,100 |
| 2015-02-06 | 47.320 | 47.430 | 46.000 | 46.880 | 23.111 | 2,105,500 |
| 2015-02-05 | 46.160 | 47.830 | 45.910 | 47.220 | 23.278 | 1,835,200 |
| 2015-02-04 | 45.750 | 46.090 | 44.770 | 45.470 | 22.416 | 2,213,800 |
| 2015-02-03 | 45.440 | 46.990 | 45.360 | 46.780 | 23.061 | 2,221,200 |
| 2015-02-02 | 44.400 | 45.260 | 44.130 | 45.190 | 22.278 | 2,076,900 |
| 2015-01-30 | 42.740 | 44.340 | 42.370 | 44.030 | 21.706 | 2,573,500 |
| 2015-01-29 | 42.400 | 43.110 | 41.480 | 43.030 | 21.213 | 1,611,100 |
| 2015-01-28 | 44.210 | 44.560 | 42.060 | 42.170 | 20.789 | 2,225,900 |
| 2015-01-27 | 44.840 | 45.440 | 44.320 | 44.690 | 21.733 | 1,662,200 |
| 2015-01-26 | 44.210 | 45.230 | 44.060 | 45.030 | 21.898 | 1,252,400 |
| 2015-01-23 | 44.390 | 44.860 | 43.760 | 44.060 | 21.426 | 2,130,600 |
| 2015-01-22 | 45.940 | 46.240 | 44.160 | 44.500 | 21.640 | 4,600,900 |
| 2015-01-21 | 43.800 | 45.430 | 43.750 | 45.370 | 22.064 | 3,137,600 |
| 2015-01-20 | 43.080 | 43.750 | 42.500 | 43.690 | 21.247 | 2,797,600 |
| 2015-01-16 | 42.130 | 43.120 | 42.020 | 42.890 | 20.857 | 2,134,100 |
| 2015-01-15 | 42.640 | 43.640 | 42.230 | 42.300 | 20.571 | 3,498,000 |
| 2015-01-14 | 40.330 | 42.370 | 39.890 | 42.320 | 20.580 | 4,809,900 |
| 2015-01-13 | 41.190 | 41.980 | 39.530 | 40.230 | 19.564 | 2,929,800 |
| 2015-01-12 | 43.070 | 43.170 | 40.480 | 41.100 | 19.987 | 4,277,300 |
| 2015-01-09 | 45.150 | 45.440 | 43.240 | 43.720 | 21.261 | 2,742,300 |
| 2015-01-08 | 45.390 | 45.600 | 44.940 | 45.260 | 22.010 | 1,624,100 |
| 2015-01-07 | 45.610 | 45.840 | 44.370 | 44.770 | 21.772 | 2,441,900 |
| 2015-01-06 | 47.060 | 47.350 | 44.770 | 45.100 | 21.932 | 2,959,800 |
| 2015-01-05 | 49.250 | 49.280 | 46.970 | 47.060 | 22.885 | 2,151,200 |
| 2015-01-02 | 49.900 | 50.350 | 49.530 | 49.920 | 24.276 | 1,569,200 |
| 2014-12-31 | 49.870 | 50.550 | 48.950 | 49.790 | 24.213 | 1,944,600 |
| 2014-12-30 | 50.210 | 50.660 | 49.640 | 49.960 | 24.296 | 1,593,400 |
| 2014-12-29 | 49.890 | 50.850 | 49.860 | 50.210 | 24.417 | 2,015,500 |
| 2014-12-26 | 50.140 | 50.450 | 49.480 | 49.860 | 24.247 | 956,200 |
| 2014-12-24 | 50.250 | 50.710 | 49.250 | 50.710 | 24.660 | 866,200 |
| 2014-12-23 | 49.800 | 50.520 | 49.510 | 50.380 | 24.500 | 1,496,100 |
| 2014-12-22 | 49.520 | 49.810 | 48.360 | 49.780 | 24.208 | 2,387,800 |
| 2014-12-19 | 49.900 | 49.940 | 47.530 | 49.540 | 24.091 | 6,218,300 |
| 2014-12-18 | 48.210 | 49.280 | 47.640 | 49.220 | 23.936 | 4,284,700 |
| 2014-12-17 | 44.480 | 47.760 | 44.430 | 47.490 | 23.094 | 3,885,600 |
| 2014-12-16 | 43.940 | 45.110 | 43.360 | 44.300 | 21.543 | 3,713,800 |
| 2014-12-15 | 45.120 | 45.460 | 44.050 | 44.320 | 21.553 | 2,018,400 |
| 2014-12-12 | 45.150 | 45.630 | 44.200 | 44.860 | 21.816 | 2,329,900 |
| 2014-12-11 | 44.800 | 46.370 | 44.800 | 45.670 | 22.209 | 4,060,100 |
| 2014-12-10 | 48.130 | 48.130 | 44.130 | 44.650 | 21.713 | 4,548,800 |
| 2014-12-09 | 48.040 | 49.310 | 47.420 | 48.420 | 23.547 | 3,022,100 |
| 2014-12-08 | 52.250 | 52.440 | 48.040 | 48.340 | 23.508 | 3,496,900 |
| 2014-12-05 | 52.810 | 53.310 | 52.130 | 52.500 | 25.531 | 1,887,800 |
| 2014-12-04 | 53.010 | 53.550 | 52.770 | 53.090 | 25.818 | 1,696,500 |
| 2014-12-03 | 52.970 | 55.260 | 52.800 | 53.220 | 25.881 | 4,529,800 |
| 2014-12-02 | 51.760 | 53.060 | 51.270 | 52.490 | 25.526 | 2,611,100 |
| 2014-12-01 | 54.100 | 54.400 | 51.240 | 51.950 | 25.263 | 3,486,700 |
| 2014-11-28 | 56.210 | 56.470 | 54.010 | 54.160 | 26.338 | 1,415,100 |
| 2014-11-26 | 57.790 | 57.890 | 57.200 | 57.460 | 27.943 | 2,135,400 |
| 2014-11-25 | 58.320 | 58.590 | 57.760 | 57.810 | 28.113 | 1,322,200 |
| 2014-11-24 | 58.410 | 58.810 | 57.970 | 58.040 | 28.225 | 1,360,000 |
| 2014-11-21 | 58.070 | 59.240 | 57.530 | 58.420 | 28.410 | 1,692,000 |
| 2014-11-20 | 56.250 | 57.840 | 55.380 | 57.350 | 27.889 | 1,379,700 |
| 2014-11-19 | 56.440 | 57.100 | 56.200 | 56.830 | 27.637 | 911,200 |
| 2014-11-18 | 56.010 | 56.750 | 55.920 | 56.480 | 27.466 | 1,161,400 |
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.