Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 93.000 | 93.540 | 92.420 | 93.230 | 92.132 | 3,118,200 |
| 2026-07-22 | 93.010 | 93.030 | 91.560 | 91.750 | 90.669 | 3,672,900 |
| 2026-07-21 | 93.560 | 93.980 | 91.620 | 91.830 | 90.748 | 3,812,400 |
| 2026-07-20 | 93.570 | 94.940 | 93.310 | 93.560 | 92.458 | 3,293,200 |
| 2026-07-17 | 93.510 | 94.000 | 92.720 | 93.520 | 92.418 | 3,366,400 |
| 2026-07-16 | 91.330 | 93.770 | 90.890 | 93.000 | 91.904 | 3,002,100 |
| 2026-07-15 | 91.800 | 92.340 | 90.200 | 91.030 | 89.957 | 3,190,200 |
| 2026-07-14 | 92.050 | 93.130 | 90.600 | 91.900 | 90.817 | 3,041,000 |
| 2026-07-13 | 91.490 | 93.080 | 91.050 | 92.190 | 91.104 | 3,589,800 |
| 2026-07-10 | 90.310 | 90.500 | 88.330 | 89.920 | 88.861 | 2,420,500 |
| 2026-07-09 | 90.880 | 91.140 | 89.430 | 89.500 | 88.445 | 2,725,500 |
| 2026-07-08 | 91.130 | 92.100 | 89.940 | 91.160 | 90.086 | 3,273,700 |
| 2026-07-07 | 88.480 | 91.390 | 88.450 | 90.670 | 89.602 | 2,653,000 |
| 2026-07-06 | 87.750 | 88.420 | 86.800 | 87.430 | 86.400 | 3,115,500 |
| 2026-07-02 | 86.650 | 88.030 | 86.030 | 87.830 | 86.795 | 3,058,700 |
| 2026-07-01 | 86.530 | 87.110 | 85.450 | 85.730 | 84.720 | 3,177,400 |
| 2026-06-30 | 88.850 | 89.620 | 86.900 | 86.940 | 85.916 | 6,651,300 |
| 2026-06-29 | 89.890 | 90.040 | 88.320 | 88.730 | 87.685 | 3,621,900 |
| 2026-06-26 | 89.640 | 90.490 | 89.010 | 89.220 | 88.169 | 5,990,400 |
| 2026-06-25 | 86.870 | 89.940 | 86.820 | 89.520 | 88.465 | 2,974,100 |
| 2026-06-24 | 87.000 | 87.660 | 86.110 | 87.310 | 86.281 | 3,307,000 |
| 2026-06-23 | 86.360 | 88.190 | 85.650 | 88.060 | 87.022 | 3,943,700 |
| 2026-06-22 | 85.020 | 86.410 | 84.150 | 86.290 | 85.273 | 5,009,800 |
| 2026-06-18 | 84.680 | 85.290 | 83.080 | 85.030 | 84.028 | 9,496,800 |
| 2026-06-17 | 85.960 | 86.540 | 85.180 | 85.580 | 84.572 | 3,225,000 |
| 2026-06-16 | 86.490 | 87.390 | 85.490 | 86.310 | 85.293 | 3,712,300 |
| 2026-06-15 | 87.420 | 88.980 | 86.140 | 87.450 | 86.420 | 3,945,600 |
| 2026-06-12 | 88.900 | 91.580 | 88.490 | 90.590 | 89.523 | 3,022,900 |
| 2026-06-11 | 91.290 | 92.140 | 89.150 | 89.200 | 88.149 | 3,655,800 |
| 2026-06-10 | 88.440 | 91.540 | 88.370 | 90.570 | 89.503 | 2,956,100 |
| 2026-06-09 | 87.680 | 88.380 | 86.570 | 87.790 | 86.756 | 2,580,200 |
| 2026-06-08 | 88.520 | 89.480 | 87.850 | 88.150 | 87.111 | 2,205,300 |
| 2026-06-05 | 88.830 | 89.650 | 88.040 | 88.250 | 87.210 | 2,631,500 |
| 2026-06-04 | 86.990 | 89.520 | 86.530 | 88.950 | 87.902 | 3,477,800 |
| 2026-06-03 | 86.770 | 88.690 | 86.690 | 86.750 | 85.728 | 3,678,800 |
| 2026-06-02 | 84.950 | 86.850 | 84.950 | 86.720 | 85.698 | 2,277,200 |
| 2026-06-01 | 84.920 | 86.720 | 84.510 | 84.950 | 83.949 | 3,093,900 |
| 2026-05-29 | 86.000 | 87.000 | 83.570 | 83.940 | 82.951 | 8,262,900 |
| 2026-05-28 | 89.250 | 89.510 | 87.010 | 87.020 | 85.995 | 3,679,900 |
| 2026-05-27 | 89.280 | 89.930 | 88.050 | 88.210 | 87.171 | 3,529,900 |
| 2026-05-26 | 93.540 | 93.840 | 90.360 | 90.440 | 89.374 | 4,571,300 |
| 2026-05-22 | 92.810 | 94.420 | 92.410 | 94.030 | 92.922 | 3,099,500 |
| 2026-05-21 | 93.090 | 93.780 | 91.650 | 92.620 | 91.529 | 2,843,900 |
| 2026-05-20 | 95.100 | 96.070 | 91.920 | 92.150 | 91.064 | 4,767,700 |
| 2026-05-19 | 94.210 | 95.650 | 93.410 | 95.240 | 94.118 | 4,539,200 |
| 2026-05-18 | 92.230 | 93.830 | 91.250 | 93.760 | 92.655 | 2,527,300 |
| 2026-05-15 | 92.030 | 92.660 | 91.130 | 92.320 | 91.232 | 3,151,700 |
| 2026-05-14 | 88.810 | 91.120 | 88.730 | 91.030 | 89.957 | 3,990,600 |
| 2026-05-13 | 88.300 | 88.940 | 87.260 | 88.790 | 87.744 | 2,944,700 |
| 2026-05-12 | 88.480 | 88.930 | 87.890 | 88.430 | 87.388 | 3,595,400 |
| 2026-05-11 | 85.640 | 87.920 | 85.340 | 87.790 | 86.756 | 5,718,200 |
| 2026-05-08 | 85.720 | 86.200 | 84.490 | 85.160 | 84.157 | 4,063,700 |
| 2026-05-07 | 84.400 | 86.080 | 83.660 | 85.870 | 84.858 | 5,861,500 |
| 2026-05-06 | 86.870 | 87.740 | 84.780 | 85.600 | 84.591 | 5,451,700 |
| 2026-05-05 | 90.170 | 90.940 | 89.450 | 90.020 | 88.959 | 3,240,100 |
| 2026-05-04 | 89.480 | 91.160 | 88.500 | 90.630 | 89.562 | 2,949,800 |
| 2026-05-01 | 92.250 | 92.430 | 89.880 | 90.360 | 88.238 | 3,583,100 |
| 2026-04-30 | 88.870 | 92.530 | 88.540 | 92.460 | 90.289 | 5,873,800 |
| 2026-04-29 | 90.900 | 91.270 | 88.330 | 89.320 | 87.222 | 6,307,100 |
| 2026-04-28 | 89.000 | 90.360 | 88.170 | 89.790 | 87.681 | 4,890,400 |
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.