NYSE:OKE | Historical Stock Price | ONEOK INC /NEW/

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-10-01 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.01$3.86$14.72$56.08$213.66$814.121980-10-012026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$11.66$32.081,136,489
2005-12-29$11.68$32.15899,825
2005-12-28$11.74$32.31953,280
2005-12-27$11.67$32.10882,921
2005-12-23$11.95$32.871,202,280
2005-12-22$11.81$32.511,101,081
2005-12-21$11.88$32.691,115,244
2005-12-20$11.99$32.991,169,841
2005-12-19$11.99$33.011,058,591
2005-12-16$12.06$33.192,592,337
2005-12-15$12.32$33.901,605,019
2005-12-14$12.30$33.841,288,173
2005-12-13$12.16$33.45953,052
2005-12-12$12.06$33.171,397,824
2005-12-09$11.98$32.971,742,083
2005-12-08$12.21$33.612,410,042
2005-12-07$12.10$33.283,111,581
2005-12-06$12.04$33.131,556,819
2005-12-05$12.04$33.131,626,264
2005-12-02$12.12$33.341,346,425
2005-12-01$12.14$33.421,267,842
2005-11-30$12.01$33.041,201,366
2005-11-29$12.05$33.161,108,391
2005-11-28$11.98$32.971,052,880
2005-11-25$12.27$33.75484,521
2005-11-23$12.28$33.801,347,568
2005-11-22$12.20$33.581,826,149
2005-11-21$12.08$33.231,703,020
2005-11-18$12.06$33.192,492,280
2005-11-17$11.85$32.612,510,327
2005-11-16$11.82$32.521,973,493
2005-11-15$11.80$32.462,834,940
2005-11-14$11.95$32.892,991,422
2005-11-11$11.78$32.401,677,663
2005-11-10$11.73$32.284,241,217
2005-11-09$12.02$33.082,288,740
2005-11-08$12.21$33.612,197,364
2005-11-07$12.17$33.501,572,124
2005-11-04$12.37$34.031,780,461
2005-11-03$12.52$34.453,182,398
2005-11-02$12.18$33.511,725,864
2005-11-01$12.24$33.672,050,934
2005-10-31$12.58$34.621,524,152
2005-10-28$12.45$34.263,074,574
2005-10-27$12.17$33.501,606,619
2005-10-26$12.48$33.993,236,309
2005-10-25$12.58$34.274,176,797
2005-10-24$12.48$33.995,062,687
2005-10-21$12.46$33.962,165,611
2005-10-20$12.45$33.932,686,683
2005-10-19$12.72$34.652,094,338
2005-10-18$12.82$34.941,340,029
2005-10-17$13.08$35.641,979,889
2005-10-14$13.07$35.602,155,560
2005-10-13$12.91$35.173,585,594
2005-10-12$13.46$36.672,013,927
2005-10-11$13.68$37.261,818,611
2005-10-10$13.89$37.831,452,878
2005-10-07$14.20$38.69964,702
2005-10-06$14.07$38.351,723,808
2005-10-05$14.29$38.931,569,840
2005-10-04$14.94$40.701,078,237
2005-10-03$15.18$41.361,489,429
2005-09-30$14.89$40.581,021,355
2005-09-29$14.91$40.611,650,936
2005-09-28$14.40$39.241,459,275
2005-09-27$14.23$38.781,550,879
2005-09-26$14.36$39.131,393,941
2005-09-23$14.46$39.401,636,316
2005-09-22$14.37$39.151,966,412
2005-09-21$14.86$40.481,654,362
2005-09-20$14.95$40.741,749,850
2005-09-19$14.93$40.68866,244
2005-09-16$14.79$40.301,003,537
2005-09-15$14.71$40.08910,790
2005-09-14$14.73$40.15861,676
2005-09-13$14.80$40.34550,769
2005-09-12$14.84$40.45954,879
2005-09-09$14.97$40.791,181,949
2005-09-08$14.69$40.02966,987
2005-09-07$14.67$39.981,837,571
2005-09-06$14.52$39.56888,403
2005-09-02$14.62$39.841,075,496
2005-09-01$14.80$40.341,305,535
2005-08-31$14.88$40.551,147,911
2005-08-30$14.60$39.791,087,831
2005-08-29$14.62$39.831,033,234
2005-08-26$14.43$39.311,105,650
2005-08-25$14.56$39.681,054,022
2005-08-24$14.52$39.551,214,615
2005-08-23$14.51$39.541,039,174
2005-08-22$14.55$39.651,166,643
2005-08-19$14.51$39.53934,548
2005-08-18$14.40$39.241,020,898
2005-08-17$14.35$39.101,658,246
2005-08-16$14.22$38.741,430,491
2005-08-15$14.58$39.731,248,881
2005-08-12$14.59$39.741,576,008
2005-08-11$14.56$39.662,106,217
2005-08-10$14.54$39.611,828,434
2005-08-09$14.56$39.661,621,696
2005-08-08$14.57$39.691,528,264
2005-08-05$14.87$40.521,828,205
2005-08-04$15.21$41.451,180,578
2005-08-03$15.38$41.901,454,021
2005-08-02$15.64$42.611,488,743
2005-08-01$15.21$41.45844,771
2005-07-29$15.30$41.69803,423
2005-07-28$15.32$41.73706,336
2005-07-27$15.08$41.09733,292
2005-07-26$15.26$41.231,042,600
2005-07-25$15.05$40.67925,410
2005-07-22$14.98$40.49944,599
2005-07-21$14.83$40.07909,648
2005-07-20$15.01$40.561,205,021
2005-07-19$14.99$40.512,321,179
2005-07-18$14.78$39.961,157,505
2005-07-15$14.63$39.53974,982
2005-07-14$14.60$39.471,888,057
2005-07-13$14.91$40.305,816,082
2005-07-12$14.66$39.641,764,014
2005-07-11$14.77$39.911,224,210
2005-07-08$14.56$39.341,276,980
2005-07-07$14.33$38.731,253,907
2005-07-06$14.17$38.29884,977
2005-07-05$14.47$39.10637,119
2005-07-01$14.50$39.20622,042
2005-06-30$14.29$38.631,301,194
2005-06-29$14.04$37.96880,179
2005-06-28$14.24$38.48708,164
2005-06-27$14.16$38.261,091,943
2005-06-24$13.88$37.51913,303
2005-06-23$14.04$37.94800,225
2005-06-22$13.92$37.62749,055
2005-06-21$13.84$37.40748,598
2005-06-20$14.00$37.85628,895
2005-06-17$13.98$37.781,757,389
2005-06-16$13.93$37.65597,827
2005-06-15$13.97$37.77711,819
2005-06-14$13.92$37.64542,088
2005-06-13$13.96$37.741,030,264
2005-06-10$13.87$37.491,645,453
2005-06-09$13.76$37.19492,974
2005-06-08$13.61$36.80711,819
2005-06-07$13.61$36.80709,078
2005-06-06$13.65$36.901,296,854
2005-06-03$13.39$36.192,280,517
2005-06-02$13.45$36.361,228,322
2005-06-01$13.46$36.371,597,938
2005-05-31$13.50$36.501,600,908
2005-05-27$13.32$35.99727,810
2005-05-26$13.17$35.60719,129
2005-05-25$13.18$35.61647,399
2005-05-24$13.23$35.76716,388
2005-05-23$13.23$35.761,319,926
2005-05-20$13.13$35.501,247,282
2005-05-19$13.18$35.616,234,584
2005-05-18$13.25$35.81971,784
2005-05-17$13.18$35.631,165,729
2005-05-16$12.94$34.971,892,169
2005-05-13$12.74$34.432,406,844
2005-05-12$13.12$35.471,496,282
2005-05-11$13.18$35.632,921,291
2005-05-10$13.14$35.512,345,393
2005-05-09$12.93$34.941,624,208
2005-05-06$13.10$35.401,416,100
2005-05-05$13.01$35.181,889,656
2005-05-04$12.84$34.711,352,136
2005-05-03$12.80$34.581,187,431
2005-05-02$12.92$34.921,676,750
2005-04-29$12.63$34.151,741,170
2005-04-28$12.56$33.969,150,621
2005-04-27$12.80$34.261,117,985
2005-04-26$12.94$34.63708,164
2005-04-25$13.14$35.18905,536
2005-04-22$13.02$34.861,242,257
2005-04-21$12.80$34.281,078,922
2005-04-20$12.63$33.822,463,269
2005-04-19$12.85$34.391,555,676
2005-04-18$12.61$33.751,322,668
2005-04-15$12.55$33.611,852,648
2005-04-14$12.92$34.591,747,109
2005-04-13$13.15$35.211,809,930
2005-04-12$13.53$36.212,809,812
2005-04-11$13.49$36.101,742,312
2005-04-08$13.41$35.891,637,915
2005-04-07$13.67$36.601,185,375
2005-04-06$13.72$36.74923,126
2005-04-05$13.71$36.71967,672
2005-04-04$13.63$36.481,082,806
2005-04-01$13.59$36.391,585,145
2005-03-31$13.49$36.121,790,284
2005-03-30$13.29$35.591,669,211
2005-03-29$13.22$35.401,651,393
2005-03-28$13.33$35.691,640,656
2005-03-24$13.25$35.461,127,351
2005-03-23$13.11$35.101,073,896
2005-03-22$13.24$35.441,474,352
2005-03-21$13.35$35.74864,874
2005-03-18$13.37$35.791,426,608
2005-03-17$13.34$35.721,404,449
2005-03-16$13.24$35.45977,266
2005-03-15$13.36$35.751,301,651
2005-03-14$13.50$36.141,717,412
2005-03-11$13.39$35.851,118,899
2005-03-10$13.43$35.961,817,012
2005-03-09$13.26$35.511,432,776
2005-03-08$13.54$36.261,406,734
2005-03-07$13.51$36.171,463,615
2005-03-04$13.37$35.801,031,863
2005-03-03$13.04$34.901,840,998
2005-03-02$13.06$34.972,620,435
2005-03-01$13.01$34.821,614,842
2005-02-28$12.83$34.331,265,558
2005-02-25$12.83$34.35874,011
2005-02-24$12.62$33.78885,662
2005-02-23$12.54$33.562,352,704
2005-02-22$12.48$33.401,393,712
2005-02-18$12.67$33.921,026,838
2005-02-17$12.78$34.21852,995
2005-02-16$12.97$34.731,322,211
2005-02-15$12.83$34.331,279,949
2005-02-14$12.75$34.12993,942
2005-02-11$12.62$33.781,243,856
2005-02-10$12.64$33.841,873,665
2005-02-09$12.53$33.551,596,110
2005-02-08$12.63$33.811,652,992
2005-02-07$12.61$33.751,455,163
2005-02-04$12.69$33.981,245,912
2005-02-03$12.50$33.462,102,333
2005-02-02$12.44$33.291,127,351
2005-02-01$12.25$32.791,467,499
2005-01-31$12.13$32.46878,123
2005-01-28$12.00$32.132,076,976
2005-01-27$12.12$32.451,483,718
2005-01-26$12.13$32.191,042,600
2005-01-25$12.08$32.051,575,779
2005-01-24$11.96$31.732,009,130
2005-01-21$12.34$32.72920,156
2005-01-20$12.23$32.45737,404
2005-01-19$12.25$32.491,014,045
2005-01-18$12.14$32.20856,422
2005-01-14$12.10$32.09580,466
2005-01-13$11.91$31.601,099,710
2005-01-12$11.87$31.481,137,174
2005-01-11$11.86$31.471,043,285
2005-01-10$11.92$31.621,221,012
2005-01-07$11.90$31.57667,730
2005-01-06$11.93$31.641,762,186
2005-01-05$11.91$31.601,457,676
2005-01-04$11.99$31.822,207,187
2005-01-03$12.20$32.361,424,780