Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2020-05-11 | 30.760 | 31.940 | 30.640 | 31.380 | 21.188 | 3,687,100 |
| 2020-05-08 | 30.440 | 31.520 | 30.210 | 31.330 | 21.154 | 5,073,000 |
| 2020-05-07 | 29.500 | 30.530 | 29.430 | 29.750 | 20.087 | 4,700,800 |
| 2020-05-06 | 29.930 | 30.400 | 28.650 | 28.650 | 19.345 | 3,614,700 |
| 2020-05-05 | 30.000 | 30.370 | 29.130 | 29.930 | 20.209 | 4,784,200 |
| 2020-05-04 | 27.000 | 29.210 | 26.900 | 29.190 | 19.709 | 5,440,200 |
| 2020-05-01 | 28.570 | 29.140 | 27.670 | 27.940 | 18.865 | 4,875,500 |
| 2020-04-30 | 30.550 | 31.280 | 29.630 | 29.930 | 20.209 | 7,156,300 |
| 2020-04-29 | 31.440 | 32.640 | 29.060 | 30.920 | 20.877 | 9,853,700 |
| 2020-04-28 | 29.290 | 30.600 | 28.480 | 30.530 | 20.614 | 6,169,800 |
| 2020-04-27 | 27.160 | 28.690 | 26.270 | 28.520 | 19.257 | 6,242,000 |
| 2020-04-24 | 28.750 | 29.460 | 27.480 | 27.660 | 18.676 | 8,930,200 |
| 2020-04-23 | 28.230 | 29.540 | 28.010 | 29.200 | 19.085 | 8,158,900 |
| 2020-04-22 | 28.000 | 28.130 | 26.030 | 27.310 | 17.849 | 7,861,600 |
| 2020-04-21 | 26.850 | 27.490 | 25.560 | 26.930 | 17.601 | 8,532,100 |
| 2020-04-20 | 27.000 | 29.470 | 26.700 | 28.210 | 18.438 | 8,428,700 |
| 2020-04-17 | 27.490 | 29.540 | 27.450 | 29.380 | 19.202 | 6,398,500 |
| 2020-04-16 | 27.310 | 27.310 | 25.920 | 26.570 | 17.366 | 5,513,700 |
| 2020-04-15 | 28.690 | 29.250 | 27.300 | 27.410 | 17.915 | 7,821,400 |
| 2020-04-14 | 29.890 | 30.510 | 28.960 | 30.470 | 19.915 | 7,603,300 |
| 2020-04-13 | 30.500 | 30.940 | 27.820 | 29.220 | 19.098 | 8,141,600 |
| 2020-04-09 | 28.590 | 30.290 | 27.240 | 28.400 | 18.562 | 10,657,500 |
| 2020-04-08 | 25.200 | 26.740 | 25.100 | 26.450 | 17.287 | 6,875,900 |
| 2020-04-07 | 25.510 | 26.450 | 24.000 | 24.280 | 15.869 | 8,775,800 |
| 2020-04-06 | 22.000 | 24.130 | 22.000 | 23.330 | 15.248 | 7,392,800 |
| 2020-04-03 | 22.780 | 23.750 | 20.030 | 21.640 | 14.144 | 9,613,600 |
| 2020-04-02 | 19.980 | 24.720 | 19.480 | 21.630 | 14.137 | 9,885,500 |
| 2020-04-01 | 20.500 | 20.860 | 19.190 | 19.200 | 12.549 | 6,732,200 |
| 2020-03-31 | 20.560 | 22.840 | 20.310 | 21.810 | 14.255 | 10,287,800 |
| 2020-03-30 | 20.570 | 20.600 | 18.540 | 20.040 | 13.098 | 8,803,400 |
| 2020-03-27 | 23.450 | 23.600 | 20.490 | 20.940 | 13.686 | 7,804,100 |
| 2020-03-26 | 23.450 | 24.990 | 22.230 | 24.360 | 15.921 | 8,073,200 |
| 2020-03-25 | 23.670 | 24.800 | 20.610 | 23.110 | 15.104 | 9,679,600 |
| 2020-03-24 | 22.500 | 22.540 | 20.200 | 22.050 | 14.411 | 8,129,700 |
| 2020-03-23 | 20.210 | 20.600 | 18.590 | 19.600 | 12.810 | 8,324,800 |
| 2020-03-20 | 22.740 | 24.850 | 20.010 | 20.670 | 13.510 | 14,406,500 |
| 2020-03-19 | 16.100 | 20.930 | 13.960 | 20.490 | 13.392 | 15,640,400 |
| 2020-03-18 | 20.040 | 20.300 | 12.160 | 15.370 | 10.046 | 16,012,300 |
| 2020-03-17 | 25.150 | 25.370 | 20.280 | 21.490 | 14.045 | 11,579,200 |
| 2020-03-16 | 27.500 | 27.940 | 24.630 | 25.010 | 16.346 | 10,466,400 |
| 2020-03-13 | 31.130 | 31.340 | 26.870 | 30.720 | 20.078 | 14,265,000 |
| 2020-03-12 | 32.210 | 32.270 | 28.000 | 28.460 | 18.601 | 10,384,900 |
| 2020-03-11 | 36.410 | 38.280 | 34.220 | 35.940 | 23.490 | 8,734,900 |
| 2020-03-10 | 41.880 | 42.680 | 30.460 | 38.030 | 24.856 | 17,038,700 |
| 2020-03-09 | 48.010 | 48.010 | 36.370 | 38.100 | 24.901 | 18,613,800 |
| 2020-03-06 | 66.480 | 66.700 | 59.890 | 61.210 | 40.006 | 6,582,400 |
| 2020-03-05 | 69.080 | 70.140 | 67.690 | 68.690 | 44.894 | 3,373,800 |
| 2020-03-04 | 69.500 | 70.710 | 68.890 | 70.660 | 46.182 | 2,808,900 |
| 2020-03-03 | 71.000 | 71.920 | 68.120 | 68.250 | 44.607 | 4,096,900 |
| 2020-03-02 | 67.650 | 69.520 | 66.820 | 69.130 | 45.182 | 5,239,000 |
| 2020-02-28 | 65.260 | 66.720 | 63.770 | 66.720 | 43.607 | 7,515,600 |
| 2020-02-27 | 71.870 | 72.000 | 67.270 | 67.550 | 44.149 | 7,202,200 |
| 2020-02-26 | 74.080 | 75.450 | 72.630 | 73.290 | 47.901 | 3,156,500 |
| 2020-02-25 | 76.000 | 78.430 | 73.590 | 73.610 | 48.110 | 5,339,300 |
| 2020-02-24 | 75.790 | 75.830 | 74.610 | 75.070 | 49.064 | 2,722,400 |
| 2020-02-21 | 76.930 | 77.480 | 76.350 | 77.060 | 50.365 | 2,509,000 |
| 2020-02-20 | 76.950 | 78.480 | 76.750 | 77.520 | 50.666 | 2,111,600 |
| 2020-02-19 | 77.030 | 77.150 | 76.290 | 76.750 | 50.162 | 1,528,500 |
| 2020-02-18 | 76.610 | 76.950 | 76.200 | 76.940 | 50.287 | 1,702,200 |
| 2020-02-14 | 76.470 | 76.980 | 76.360 | 76.980 | 50.313 | 1,397,900 |
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.