Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2021-01-27 | 42.000 | 42.000 | 40.450 | 40.550 | 29.188 | 4,027,100 |
| 2021-01-26 | 42.690 | 44.210 | 42.030 | 42.120 | 30.318 | 3,676,800 |
| 2021-01-25 | 42.570 | 42.690 | 41.330 | 42.230 | 30.397 | 3,294,000 |
| 2021-01-22 | 41.780 | 42.960 | 41.430 | 42.840 | 30.836 | 2,903,600 |
| 2021-01-21 | 44.000 | 44.180 | 42.220 | 42.870 | 30.858 | 2,924,100 |
| 2021-01-20 | 44.480 | 44.650 | 43.440 | 44.010 | 31.679 | 2,470,300 |
| 2021-01-19 | 44.460 | 44.540 | 43.700 | 44.110 | 31.751 | 2,708,500 |
| 2021-01-15 | 44.500 | 44.710 | 43.020 | 44.170 | 31.794 | 2,775,300 |
| 2021-01-14 | 44.110 | 45.710 | 44.020 | 44.760 | 32.218 | 3,518,000 |
| 2021-01-13 | 43.400 | 44.440 | 43.050 | 43.710 | 31.463 | 2,668,200 |
| 2021-01-12 | 41.720 | 43.620 | 41.440 | 43.510 | 31.319 | 3,423,700 |
| 2021-01-11 | 39.080 | 41.380 | 38.660 | 41.230 | 29.677 | 2,948,300 |
| 2021-01-08 | 41.050 | 41.100 | 39.570 | 39.930 | 28.742 | 3,470,400 |
| 2021-01-07 | 40.490 | 40.830 | 39.800 | 40.700 | 29.296 | 2,952,000 |
| 2021-01-06 | 40.000 | 40.480 | 39.130 | 39.830 | 28.670 | 3,329,000 |
| 2021-01-05 | 37.850 | 40.400 | 37.830 | 39.380 | 28.346 | 3,416,700 |
| 2021-01-04 | 39.000 | 39.110 | 37.390 | 37.500 | 26.993 | 3,516,300 |
| 2020-12-31 | 37.910 | 38.470 | 37.660 | 38.380 | 27.626 | 2,191,000 |
| 2020-12-30 | 38.020 | 38.740 | 37.950 | 38.120 | 27.439 | 2,462,900 |
| 2020-12-29 | 38.650 | 38.740 | 37.670 | 38.130 | 27.446 | 2,752,400 |
| 2020-12-28 | 38.880 | 39.260 | 38.010 | 38.410 | 27.648 | 2,945,700 |
| 2020-12-24 | 38.820 | 38.850 | 37.900 | 38.800 | 27.928 | 1,344,100 |
| 2020-12-23 | 39.000 | 39.580 | 38.470 | 38.800 | 27.928 | 2,321,600 |
| 2020-12-22 | 39.420 | 39.950 | 38.600 | 38.630 | 27.806 | 2,767,200 |
| 2020-12-21 | 38.370 | 39.810 | 38.030 | 39.390 | 28.353 | 3,845,900 |
| 2020-12-18 | 40.680 | 40.910 | 39.630 | 39.870 | 28.699 | 7,019,800 |
| 2020-12-17 | 41.010 | 41.230 | 40.080 | 40.730 | 29.318 | 3,289,300 |
| 2020-12-16 | 41.300 | 41.380 | 40.300 | 40.650 | 29.260 | 3,013,300 |
| 2020-12-15 | 40.610 | 41.460 | 39.930 | 41.310 | 29.735 | 3,601,600 |
| 2020-12-14 | 42.000 | 42.160 | 39.930 | 40.140 | 28.893 | 4,106,900 |
| 2020-12-11 | 41.080 | 41.660 | 40.740 | 41.570 | 29.922 | 2,691,900 |
| 2020-12-10 | 40.330 | 41.950 | 40.260 | 41.750 | 30.052 | 4,082,400 |
| 2020-12-09 | 41.460 | 41.940 | 39.650 | 40.220 | 28.950 | 3,292,900 |
| 2020-12-08 | 39.930 | 41.560 | 39.810 | 40.790 | 29.361 | 3,292,300 |
| 2020-12-07 | 40.160 | 40.610 | 39.220 | 40.310 | 29.015 | 4,464,400 |
| 2020-12-04 | 39.470 | 40.710 | 39.430 | 40.630 | 29.246 | 3,932,000 |
| 2020-12-03 | 37.550 | 39.070 | 37.170 | 38.490 | 27.705 | 3,526,800 |
| 2020-12-02 | 36.130 | 37.950 | 36.100 | 37.470 | 26.971 | 3,113,000 |
| 2020-12-01 | 37.000 | 37.190 | 36.080 | 36.470 | 26.251 | 3,278,500 |
| 2020-11-30 | 36.810 | 37.210 | 35.600 | 35.870 | 25.819 | 5,533,100 |
| 2020-11-27 | 37.180 | 37.700 | 36.820 | 37.230 | 26.798 | 1,554,300 |
| 2020-11-25 | 37.300 | 38.440 | 36.600 | 37.540 | 27.021 | 4,082,700 |
| 2020-11-24 | 36.910 | 37.890 | 36.340 | 37.660 | 27.108 | 5,659,300 |
| 2020-11-23 | 33.510 | 35.220 | 33.440 | 35.180 | 25.323 | 3,369,100 |
| 2020-11-20 | 33.180 | 33.530 | 32.670 | 32.960 | 23.725 | 2,743,400 |
| 2020-11-19 | 31.920 | 33.440 | 31.620 | 33.300 | 23.969 | 3,363,600 |
| 2020-11-18 | 33.230 | 34.190 | 32.300 | 32.310 | 23.257 | 4,443,100 |
| 2020-11-17 | 31.910 | 33.320 | 31.720 | 33.310 | 23.977 | 3,777,600 |
| 2020-11-16 | 32.720 | 33.340 | 31.970 | 32.350 | 23.286 | 4,764,700 |
| 2020-11-13 | 31.370 | 31.930 | 30.850 | 31.660 | 22.789 | 3,616,600 |
| 2020-11-12 | 31.490 | 32.000 | 30.150 | 30.770 | 22.148 | 4,237,400 |
| 2020-11-11 | 33.000 | 33.150 | 31.810 | 32.120 | 23.120 | 4,145,200 |
| 2020-11-10 | 31.910 | 32.650 | 31.010 | 32.540 | 23.422 | 6,096,500 |
| 2020-11-09 | 29.750 | 31.960 | 29.500 | 31.350 | 22.566 | 10,360,900 |
| 2020-11-06 | 28.420 | 29.280 | 26.760 | 26.890 | 19.356 | 5,948,400 |
| 2020-11-05 | 28.590 | 29.100 | 28.260 | 28.540 | 20.543 | 4,462,700 |
| 2020-11-04 | 29.000 | 29.460 | 28.140 | 28.600 | 20.586 | 6,195,600 |
| 2020-11-03 | 29.590 | 29.950 | 28.870 | 28.920 | 20.817 | 4,369,900 |
| 2020-11-02 | 29.150 | 29.560 | 28.600 | 29.230 | 21.040 | 4,531,100 |
| 2020-10-30 | 29.400 | 29.740 | 28.260 | 29.000 | 20.874 | 5,618,600 |
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.