Oneok Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-11-16 | 39.350 | 40.200 | 39.250 | 40.100 | 7.265 | 1,919,124 |
| 2009-11-13 | 38.520 | 39.220 | 38.180 | 39.030 | 7.071 | 1,268,984 |
| 2009-11-12 | 38.790 | 38.940 | 38.210 | 38.280 | 6.935 | 926,096 |
| 2009-11-11 | 39.210 | 39.380 | 38.470 | 38.800 | 7.029 | 1,134,890 |
| 2009-11-10 | 38.450 | 39.060 | 38.450 | 39.000 | 7.066 | 1,013,588 |
| 2009-11-09 | 38.020 | 38.550 | 37.870 | 38.510 | 6.977 | 1,035,747 |
| 2009-11-06 | 37.760 | 38.010 | 37.310 | 37.620 | 6.816 | 1,393,256 |
| 2009-11-05 | 37.190 | 38.080 | 37.030 | 38.070 | 6.897 | 1,514,100 |
| 2009-11-04 | 37.460 | 37.570 | 36.860 | 36.860 | 6.678 | 1,616,441 |
| 2009-11-03 | 36.010 | 37.000 | 35.530 | 36.930 | 6.691 | 1,509,303 |
| 2009-11-02 | 36.260 | 36.710 | 35.740 | 36.170 | 6.553 | 2,030,375 |
| 2009-10-30 | 36.940 | 37.220 | 36.000 | 36.210 | 6.560 | 1,507,704 |
| 2009-10-29 | 36.670 | 37.300 | 36.420 | 37.150 | 6.731 | 1,681,318 |
| 2009-10-28 | 36.960 | 37.470 | 36.350 | 36.380 | 6.591 | 1,514,557 |
| 2009-10-27 | 36.860 | 38.250 | 36.610 | 37.730 | 6.760 | 3,012,895 |
| 2009-10-26 | 38.140 | 38.920 | 37.340 | 37.410 | 6.702 | 1,931,689 |
| 2009-10-23 | 38.490 | 38.680 | 37.800 | 37.980 | 6.804 | 932,264 |
| 2009-10-22 | 38.640 | 38.960 | 37.920 | 38.380 | 6.876 | 1,506,333 |
| 2009-10-21 | 38.930 | 39.530 | 38.710 | 38.780 | 6.948 | 1,338,887 |
| 2009-10-20 | 38.760 | 39.090 | 38.440 | 38.940 | 6.976 | 1,429,806 |
| 2009-10-19 | 38.020 | 38.750 | 37.730 | 38.610 | 6.917 | 837,689 |
| 2009-10-16 | 37.900 | 38.220 | 37.720 | 37.860 | 6.783 | 1,241,800 |
| 2009-10-15 | 37.600 | 38.290 | 37.400 | 38.280 | 6.858 | 1,157,505 |
| 2009-10-14 | 37.990 | 37.990 | 37.330 | 37.720 | 6.758 | 1,394,169 |
| 2009-10-13 | 37.590 | 37.590 | 37.140 | 37.540 | 6.725 | 1,065,673 |
| 2009-10-12 | 37.420 | 37.740 | 37.290 | 37.600 | 6.736 | 567,217 |
| 2009-10-09 | 36.820 | 37.160 | 36.680 | 37.140 | 6.654 | 662,248 |
| 2009-10-08 | 36.280 | 36.860 | 36.020 | 36.830 | 6.598 | 1,713,300 |
| 2009-10-07 | 36.370 | 36.370 | 35.920 | 36.150 | 6.476 | 1,336,831 |
| 2009-10-06 | 36.140 | 36.440 | 36.090 | 36.360 | 6.514 | 1,335,232 |
| 2009-10-05 | 35.320 | 35.960 | 34.920 | 35.960 | 6.442 | 1,373,381 |
| 2009-10-02 | 35.280 | 35.710 | 34.630 | 35.180 | 6.303 | 1,763,100 |
| 2009-10-01 | 36.570 | 36.570 | 35.430 | 35.660 | 6.389 | 1,904,047 |
| 2009-09-30 | 36.640 | 36.850 | 36.260 | 36.620 | 6.561 | 1,311,246 |
| 2009-09-29 | 36.200 | 36.780 | 36.060 | 36.700 | 6.575 | 1,435,517 |
| 2009-09-28 | 35.890 | 36.500 | 35.780 | 36.250 | 6.494 | 823,755 |
| 2009-09-25 | 35.500 | 35.980 | 35.370 | 35.710 | 6.398 | 1,498,338 |
| 2009-09-24 | 35.980 | 36.290 | 35.270 | 35.520 | 6.364 | 2,227,518 |
| 2009-09-23 | 36.680 | 36.710 | 35.940 | 36.010 | 6.451 | 2,665,209 |
| 2009-09-22 | 36.640 | 36.660 | 36.090 | 36.550 | 6.548 | 1,735,687 |
| 2009-09-21 | 36.500 | 36.570 | 35.930 | 36.190 | 6.484 | 1,512,730 |
| 2009-09-18 | 36.170 | 37.120 | 36.170 | 36.760 | 6.586 | 3,570,746 |
| 2009-09-17 | 35.720 | 36.410 | 35.580 | 36.060 | 6.460 | 1,767,669 |
| 2009-09-16 | 35.000 | 35.690 | 34.890 | 35.690 | 6.394 | 2,178,632 |
| 2009-09-15 | 34.350 | 34.880 | 34.020 | 34.850 | 6.244 | 1,892,625 |
| 2009-09-14 | 33.930 | 34.370 | 33.750 | 34.350 | 6.154 | 2,412,098 |
| 2009-09-11 | 34.260 | 34.570 | 33.810 | 34.030 | 6.097 | 1,933,059 |
| 2009-09-10 | 34.650 | 34.650 | 34.140 | 34.260 | 6.138 | 1,592,455 |
| 2009-09-09 | 34.410 | 35.000 | 34.090 | 34.650 | 6.208 | 1,966,183 |
| 2009-09-08 | 33.800 | 34.320 | 33.630 | 34.320 | 6.149 | 1,799,879 |
| 2009-09-04 | 33.200 | 33.500 | 33.110 | 33.490 | 6.000 | 724,612 |
| 2009-09-03 | 33.250 | 33.250 | 32.860 | 33.110 | 5.932 | 1,176,694 |
| 2009-09-02 | 33.320 | 33.390 | 32.620 | 33.250 | 5.957 | 1,721,295 |
| 2009-09-01 | 33.790 | 34.100 | 33.240 | 33.380 | 5.980 | 2,048,878 |
| 2009-08-31 | 34.180 | 34.180 | 33.320 | 33.880 | 6.070 | 1,822,951 |
| 2009-08-28 | 35.610 | 35.610 | 34.280 | 34.400 | 6.163 | 2,405,702 |
| 2009-08-27 | 35.650 | 35.650 | 34.830 | 35.200 | 6.306 | 2,496,164 |
| 2009-08-26 | 35.890 | 36.000 | 35.430 | 35.730 | 6.401 | 1,154,307 |
| 2009-08-25 | 35.890 | 36.030 | 35.750 | 35.970 | 6.444 | 1,750,993 |
| 2009-08-24 | 35.490 | 35.890 | 35.370 | 35.850 | 6.423 | 1,378,635 |
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.