Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2021-04-23 | 50.420 | 50.670 | 49.670 | 50.600 | 37.944 | 4,133,200 |
| 2021-04-22 | 52.220 | 52.300 | 51.020 | 51.040 | 37.573 | 3,364,400 |
| 2021-04-21 | 50.190 | 52.300 | 49.930 | 52.160 | 38.397 | 2,524,900 |
| 2021-04-20 | 51.660 | 51.750 | 49.970 | 50.630 | 37.271 | 2,665,800 |
| 2021-04-19 | 51.850 | 52.180 | 51.050 | 51.780 | 38.118 | 2,470,800 |
| 2021-04-16 | 52.750 | 52.770 | 51.400 | 51.600 | 37.985 | 2,257,100 |
| 2021-04-15 | 51.890 | 52.530 | 51.210 | 52.390 | 38.567 | 2,520,300 |
| 2021-04-14 | 51.450 | 52.380 | 51.310 | 51.510 | 37.919 | 3,085,000 |
| 2021-04-13 | 50.850 | 51.370 | 50.220 | 51.090 | 37.610 | 2,621,100 |
| 2021-04-12 | 51.100 | 51.490 | 50.640 | 50.910 | 37.477 | 2,091,500 |
| 2021-04-09 | 50.130 | 51.110 | 50.040 | 50.920 | 37.485 | 2,011,800 |
| 2021-04-08 | 50.800 | 50.800 | 49.710 | 50.460 | 37.146 | 3,479,300 |
| 2021-04-07 | 51.630 | 51.900 | 50.870 | 51.140 | 37.647 | 2,495,000 |
| 2021-04-06 | 51.310 | 52.110 | 51.190 | 51.260 | 37.735 | 2,962,900 |
| 2021-04-05 | 51.350 | 51.450 | 50.600 | 51.030 | 37.566 | 2,189,000 |
| 2021-04-01 | 50.820 | 51.360 | 49.850 | 51.350 | 37.801 | 2,525,400 |
| 2021-03-31 | 50.260 | 50.820 | 50.030 | 50.660 | 37.293 | 2,326,500 |
| 2021-03-30 | 50.000 | 50.500 | 49.750 | 50.260 | 36.999 | 1,950,600 |
| 2021-03-29 | 50.900 | 51.090 | 49.740 | 50.570 | 37.227 | 2,333,300 |
| 2021-03-26 | 50.380 | 51.240 | 49.920 | 51.180 | 37.676 | 2,718,800 |
| 2021-03-25 | 47.650 | 49.900 | 47.350 | 49.690 | 36.579 | 2,662,600 |
| 2021-03-24 | 48.250 | 49.500 | 48.200 | 48.740 | 35.880 | 3,065,200 |
| 2021-03-23 | 47.500 | 48.510 | 47.010 | 47.450 | 34.930 | 3,606,800 |
| 2021-03-22 | 49.090 | 49.300 | 48.310 | 48.490 | 35.696 | 3,175,300 |
| 2021-03-19 | 48.340 | 49.720 | 47.830 | 48.460 | 35.674 | 8,491,900 |
| 2021-03-18 | 50.070 | 50.220 | 47.970 | 48.200 | 35.482 | 2,491,700 |
| 2021-03-17 | 49.100 | 50.520 | 48.720 | 50.320 | 37.043 | 2,014,800 |
| 2021-03-16 | 50.570 | 50.710 | 49.390 | 49.540 | 36.469 | 2,502,900 |
| 2021-03-15 | 51.600 | 51.910 | 50.200 | 51.290 | 37.757 | 2,529,900 |
| 2021-03-12 | 51.060 | 51.600 | 50.400 | 51.600 | 37.985 | 3,151,300 |
| 2021-03-11 | 50.950 | 51.660 | 50.350 | 50.400 | 37.102 | 2,282,700 |
| 2021-03-10 | 49.000 | 51.100 | 48.700 | 50.950 | 37.507 | 2,717,800 |
| 2021-03-09 | 49.480 | 50.720 | 48.420 | 48.640 | 35.806 | 3,111,500 |
| 2021-03-08 | 50.000 | 51.220 | 49.300 | 49.540 | 36.469 | 3,562,900 |
| 2021-03-05 | 49.500 | 49.790 | 47.320 | 49.570 | 36.491 | 3,065,900 |
| 2021-03-04 | 48.090 | 49.490 | 47.340 | 48.250 | 35.519 | 3,347,200 |
| 2021-03-03 | 47.350 | 49.400 | 47.290 | 47.770 | 35.166 | 2,832,500 |
| 2021-03-02 | 47.300 | 47.630 | 46.730 | 46.890 | 34.518 | 2,787,800 |
| 2021-03-01 | 45.510 | 47.990 | 45.330 | 47.470 | 34.945 | 4,078,200 |
| 2021-02-26 | 45.150 | 45.600 | 43.420 | 44.290 | 32.604 | 4,410,200 |
| 2021-02-25 | 47.100 | 47.190 | 45.100 | 45.400 | 33.421 | 2,840,400 |
| 2021-02-24 | 46.090 | 47.130 | 44.920 | 46.710 | 34.385 | 3,087,700 |
| 2021-02-23 | 45.500 | 45.880 | 42.550 | 45.620 | 33.583 | 5,428,000 |
| 2021-02-22 | 45.930 | 46.900 | 45.820 | 46.100 | 33.936 | 2,757,500 |
| 2021-02-19 | 44.920 | 45.990 | 44.790 | 45.820 | 33.730 | 2,050,400 |
| 2021-02-18 | 45.640 | 45.720 | 44.450 | 44.860 | 33.024 | 2,349,000 |
| 2021-02-17 | 46.150 | 46.350 | 45.060 | 45.990 | 33.855 | 1,987,100 |
| 2021-02-16 | 46.000 | 46.660 | 45.810 | 45.950 | 33.826 | 2,879,400 |
| 2021-02-12 | 44.170 | 45.260 | 44.020 | 45.110 | 33.208 | 3,049,600 |
| 2021-02-11 | 44.610 | 45.200 | 43.540 | 44.280 | 32.597 | 2,727,500 |
| 2021-02-10 | 43.810 | 44.770 | 43.600 | 44.750 | 32.943 | 3,132,700 |
| 2021-02-09 | 43.400 | 43.550 | 42.650 | 43.360 | 31.919 | 2,037,600 |
| 2021-02-08 | 43.050 | 43.800 | 42.840 | 43.430 | 31.971 | 2,564,200 |
| 2021-02-05 | 43.400 | 43.730 | 42.710 | 42.840 | 31.537 | 2,628,300 |
| 2021-02-04 | 42.700 | 42.940 | 42.080 | 42.460 | 31.257 | 1,864,300 |
| 2021-02-03 | 41.390 | 42.850 | 41.280 | 42.480 | 31.272 | 2,872,700 |
| 2021-02-02 | 41.040 | 41.600 | 40.450 | 41.210 | 30.337 | 2,514,300 |
| 2021-02-01 | 40.360 | 40.750 | 38.900 | 40.020 | 29.461 | 2,786,700 |
| 2021-01-29 | 40.610 | 41.300 | 39.330 | 39.830 | 29.321 | 3,867,900 |
| 2021-01-28 | 40.930 | 42.290 | 40.710 | 42.110 | 30.311 | 3,516,000 |
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.