Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 80.270 | 81.430 | 78.450 | 78.560 | 75.679 | 7,729,100 |
| 2026-01-28 | 78.000 | 79.900 | 77.500 | 79.260 | 76.353 | 4,940,300 |
| 2026-01-27 | 77.230 | 78.250 | 76.710 | 77.740 | 74.889 | 6,048,300 |
| 2026-01-26 | 78.540 | 79.000 | 76.640 | 77.500 | 74.657 | 4,764,200 |
| 2026-01-23 | 79.350 | 80.030 | 77.820 | 78.000 | 75.139 | 5,347,100 |
| 2026-01-22 | 76.260 | 78.680 | 75.940 | 78.560 | 75.679 | 7,653,300 |
| 2026-01-21 | 75.290 | 76.310 | 75.080 | 75.820 | 73.039 | 3,305,900 |
| 2026-01-20 | 74.410 | 75.410 | 73.710 | 74.060 | 71.344 | 3,662,000 |
| 2026-01-16 | 72.570 | 74.630 | 72.420 | 74.400 | 71.671 | 4,680,000 |
| 2026-01-15 | 74.870 | 75.000 | 73.200 | 73.350 | 70.660 | 4,833,800 |
| 2026-01-14 | 74.390 | 76.730 | 74.340 | 75.850 | 73.068 | 4,926,400 |
| 2026-01-13 | 72.980 | 74.490 | 72.970 | 74.250 | 71.527 | 3,472,300 |
| 2026-01-12 | 72.780 | 73.340 | 72.110 | 72.490 | 69.831 | 3,844,400 |
| 2026-01-09 | 73.000 | 73.330 | 72.270 | 72.700 | 70.033 | 2,561,500 |
| 2026-01-08 | 70.530 | 72.990 | 70.410 | 72.330 | 69.677 | 3,287,400 |
| 2026-01-07 | 71.000 | 71.580 | 70.580 | 70.720 | 68.126 | 4,099,100 |
| 2026-01-06 | 73.520 | 73.540 | 70.630 | 70.870 | 68.271 | 4,661,400 |
| 2026-01-05 | 75.380 | 75.450 | 71.360 | 73.650 | 70.949 | 5,280,800 |
| 2026-01-02 | 73.460 | 74.980 | 72.550 | 74.340 | 71.613 | 2,261,600 |
| 2025-12-31 | 73.660 | 73.780 | 73.230 | 73.500 | 70.804 | 2,522,600 |
| 2025-12-30 | 73.800 | 74.120 | 73.690 | 73.820 | 71.112 | 2,164,300 |
| 2025-12-29 | 73.300 | 73.890 | 73.130 | 73.660 | 70.958 | 2,616,100 |
| 2025-12-26 | 73.250 | 73.350 | 72.360 | 72.850 | 70.178 | 1,599,000 |
| 2025-12-24 | 73.580 | 73.610 | 72.920 | 73.240 | 70.554 | 1,210,300 |
| 2025-12-23 | 72.950 | 73.500 | 72.670 | 73.460 | 70.766 | 2,357,700 |
| 2025-12-22 | 72.290 | 72.910 | 71.850 | 72.820 | 70.149 | 2,816,100 |
| 2025-12-19 | 71.770 | 72.770 | 71.630 | 71.670 | 69.041 | 8,401,500 |
| 2025-12-18 | 73.050 | 73.190 | 71.470 | 71.690 | 69.061 | 3,219,700 |
| 2025-12-17 | 71.140 | 73.220 | 70.700 | 73.050 | 70.371 | 4,992,000 |
| 2025-12-16 | 72.500 | 72.840 | 70.930 | 71.130 | 68.521 | 6,595,000 |
| 2025-12-15 | 73.860 | 74.000 | 72.370 | 72.830 | 70.159 | 4,256,500 |
| 2025-12-12 | 74.000 | 74.410 | 73.040 | 73.590 | 70.891 | 2,766,300 |
| 2025-12-11 | 73.770 | 74.630 | 73.440 | 73.620 | 70.920 | 3,023,100 |
| 2025-12-10 | 75.030 | 75.130 | 73.280 | 73.780 | 71.074 | 4,426,900 |
| 2025-12-09 | 74.950 | 75.950 | 74.790 | 74.960 | 72.211 | 3,556,500 |
| 2025-12-08 | 76.190 | 76.190 | 74.620 | 74.930 | 72.182 | 4,919,700 |
| 2025-12-05 | 76.000 | 76.850 | 75.910 | 76.340 | 73.540 | 3,288,200 |
| 2025-12-04 | 75.050 | 76.180 | 75.020 | 76.170 | 73.376 | 3,325,200 |
| 2025-12-03 | 73.380 | 75.180 | 73.380 | 74.890 | 72.143 | 4,663,500 |
| 2025-12-02 | 73.540 | 73.870 | 73.030 | 73.100 | 70.419 | 4,873,300 |
| 2025-12-01 | 72.580 | 74.140 | 72.540 | 73.680 | 70.978 | 4,820,000 |
| 2025-11-28 | 71.640 | 72.920 | 71.580 | 72.820 | 70.149 | 2,229,200 |
| 2025-11-26 | 70.960 | 72.110 | 70.940 | 71.510 | 68.887 | 4,007,000 |
| 2025-11-25 | 69.950 | 71.040 | 69.820 | 70.880 | 68.280 | 3,956,200 |
| 2025-11-24 | 70.500 | 70.670 | 69.500 | 70.230 | 67.654 | 8,520,000 |
| 2025-11-21 | 70.210 | 71.170 | 69.860 | 70.530 | 67.943 | 4,916,900 |
| 2025-11-20 | 69.800 | 70.900 | 69.230 | 69.720 | 67.163 | 5,422,200 |
| 2025-11-19 | 68.800 | 69.840 | 68.200 | 69.450 | 66.903 | 3,899,300 |
| 2025-11-18 | 68.730 | 70.460 | 68.600 | 69.430 | 66.883 | 4,401,100 |
| 2025-11-17 | 70.020 | 70.170 | 68.420 | 68.860 | 66.334 | 5,316,600 |
| 2025-11-14 | 69.740 | 70.880 | 68.900 | 70.490 | 67.905 | 5,543,800 |
| 2025-11-13 | 69.110 | 70.000 | 68.890 | 69.440 | 66.893 | 4,272,300 |
| 2025-11-12 | 69.100 | 69.780 | 68.540 | 68.900 | 66.373 | 3,878,900 |
| 2025-11-11 | 68.360 | 69.470 | 68.100 | 69.090 | 66.556 | 3,818,300 |
| 2025-11-10 | 68.410 | 68.850 | 66.930 | 67.900 | 65.410 | 3,271,700 |
| 2025-11-07 | 68.000 | 68.310 | 67.170 | 68.120 | 65.621 | 2,804,200 |
| 2025-11-06 | 67.110 | 68.110 | 67.090 | 67.810 | 65.323 | 4,284,500 |
| 2025-11-05 | 64.320 | 66.850 | 64.140 | 66.270 | 63.839 | 6,055,600 |
| 2025-11-04 | 64.970 | 65.040 | 64.020 | 64.310 | 61.951 | 4,355,000 |
| 2025-11-03 | 66.000 | 66.490 | 64.280 | 65.360 | 62.963 | 5,366,700 |
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.