Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-01-06 | 87.450 | 87.510 | 86.770 | 87.210 | 16.939 | 1,164,816 |
| 2012-01-05 | 87.020 | 88.060 | 86.860 | 87.440 | 16.984 | 1,553,849 |
| 2012-01-04 | 87.460 | 87.760 | 86.730 | 87.350 | 16.967 | 1,709,873 |
| 2012-01-03 | 88.010 | 88.130 | 86.790 | 87.420 | 16.980 | 2,066,925 |
| 2011-12-30 | 86.320 | 87.170 | 86.320 | 86.690 | 16.838 | 1,277,665 |
| 2011-12-29 | 86.330 | 86.980 | 86.330 | 86.700 | 16.840 | 1,446,711 |
| 2011-12-28 | 86.820 | 86.890 | 85.740 | 85.900 | 16.685 | 1,017,700 |
| 2011-12-27 | 86.200 | 87.180 | 86.200 | 86.700 | 16.840 | 986,175 |
| 2011-12-23 | 85.590 | 86.750 | 85.590 | 86.490 | 16.800 | 886,804 |
| 2011-12-22 | 86.030 | 86.210 | 85.160 | 85.570 | 16.621 | 1,242,028 |
| 2011-12-21 | 84.500 | 85.660 | 84.050 | 85.580 | 16.623 | 1,630,376 |
| 2011-12-20 | 83.920 | 84.730 | 83.380 | 84.560 | 16.425 | 1,251,394 |
| 2011-12-19 | 82.500 | 83.690 | 82.370 | 82.540 | 16.032 | 1,195,655 |
| 2011-12-16 | 82.580 | 83.380 | 81.630 | 82.060 | 15.939 | 6,270,450 |
| 2011-12-15 | 81.870 | 83.110 | 81.810 | 82.470 | 16.019 | 1,479,149 |
| 2011-12-14 | 81.900 | 82.070 | 80.930 | 81.110 | 15.755 | 1,415,414 |
| 2011-12-13 | 83.200 | 83.750 | 82.070 | 82.370 | 15.999 | 1,502,221 |
| 2011-12-12 | 82.880 | 83.120 | 81.770 | 82.340 | 15.994 | 1,529,177 |
| 2011-12-09 | 81.540 | 83.720 | 81.310 | 83.510 | 16.221 | 1,609,360 |
| 2011-12-08 | 82.500 | 82.540 | 80.310 | 81.040 | 15.741 | 2,033,573 |
| 2011-12-07 | 83.140 | 83.400 | 82.380 | 82.950 | 16.112 | 1,296,854 |
| 2011-12-06 | 83.820 | 83.860 | 82.950 | 83.140 | 16.149 | 1,410,389 |
| 2011-12-05 | 84.000 | 84.340 | 83.140 | 83.890 | 16.295 | 1,443,284 |
| 2011-12-02 | 83.960 | 84.170 | 83.120 | 83.120 | 16.145 | 2,153,961 |
| 2011-12-01 | 82.780 | 84.000 | 82.770 | 83.170 | 16.155 | 1,691,827 |
| 2011-11-30 | 82.620 | 83.670 | 82.070 | 83.160 | 16.153 | 2,426,947 |
| 2011-11-29 | 80.120 | 80.850 | 79.830 | 80.560 | 15.648 | 1,496,739 |
| 2011-11-28 | 79.960 | 80.480 | 79.320 | 79.760 | 15.492 | 1,983,545 |
| 2011-11-25 | 77.420 | 78.620 | 77.040 | 77.730 | 15.098 | 417,588 |
| 2011-11-23 | 78.120 | 78.270 | 77.330 | 77.390 | 15.032 | 1,332,719 |
| 2011-11-22 | 78.660 | 79.330 | 78.170 | 78.810 | 15.308 | 1,187,431 |
| 2011-11-21 | 78.730 | 79.130 | 77.970 | 78.610 | 15.269 | 1,606,847 |
| 2011-11-18 | 79.770 | 80.310 | 79.350 | 79.660 | 15.473 | 1,728,377 |
| 2011-11-17 | 79.230 | 79.970 | 78.780 | 79.530 | 15.448 | 2,007,531 |
| 2011-11-16 | 78.770 | 80.000 | 78.330 | 79.460 | 15.434 | 2,429,003 |
| 2011-11-15 | 78.770 | 80.390 | 78.600 | 79.560 | 15.454 | 2,124,720 |
| 2011-11-14 | 78.420 | 78.930 | 77.600 | 78.210 | 15.191 | 1,945,623 |
| 2011-11-11 | 77.900 | 78.740 | 77.790 | 78.710 | 15.288 | 1,405,363 |
| 2011-11-10 | 76.340 | 77.470 | 75.670 | 77.160 | 14.987 | 1,819,753 |
| 2011-11-09 | 76.350 | 77.180 | 75.260 | 75.420 | 14.649 | 1,756,247 |
| 2011-11-08 | 77.460 | 78.090 | 76.290 | 77.960 | 15.143 | 1,825,236 |
| 2011-11-07 | 77.680 | 77.850 | 76.260 | 77.520 | 15.057 | 1,163,902 |
| 2011-11-04 | 75.950 | 77.700 | 75.750 | 77.530 | 15.059 | 1,967,554 |
| 2011-11-03 | 75.830 | 77.280 | 75.700 | 77.020 | 14.960 | 1,753,049 |
| 2011-11-02 | 75.590 | 77.130 | 74.800 | 75.650 | 14.585 | 1,882,574 |
| 2011-11-01 | 73.800 | 75.000 | 73.130 | 73.760 | 14.221 | 1,589,486 |
| 2011-10-31 | 75.890 | 76.910 | 75.610 | 76.050 | 14.662 | 1,153,622 |
| 2011-10-28 | 76.500 | 77.000 | 76.110 | 76.700 | 14.788 | 1,150,652 |
| 2011-10-27 | 76.140 | 77.280 | 75.640 | 76.750 | 14.797 | 2,630,487 |
| 2011-10-26 | 74.570 | 74.870 | 73.570 | 74.520 | 14.367 | 1,480,291 |
| 2011-10-25 | 74.330 | 74.520 | 73.620 | 73.810 | 14.231 | 2,517,637 |
| 2011-10-24 | 73.510 | 74.810 | 73.350 | 74.740 | 14.410 | 2,028,776 |
| 2011-10-21 | 73.280 | 73.660 | 72.570 | 73.660 | 14.202 | 1,674,922 |
| 2011-10-20 | 72.080 | 72.600 | 71.680 | 72.330 | 13.945 | 1,430,034 |
| 2011-10-19 | 72.350 | 73.580 | 71.500 | 71.860 | 13.855 | 2,084,743 |
| 2011-10-18 | 71.120 | 72.970 | 70.410 | 72.250 | 13.930 | 2,137,513 |
| 2011-10-17 | 70.830 | 71.800 | 70.670 | 71.020 | 13.693 | 2,253,789 |
| 2011-10-14 | 71.120 | 71.200 | 70.280 | 70.660 | 13.623 | 1,691,598 |
| 2011-10-13 | 69.790 | 70.410 | 69.280 | 70.190 | 13.533 | 1,845,795 |
| 2011-10-12 | 71.210 | 71.440 | 70.370 | 70.420 | 13.577 | 1,859,958 |
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.