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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$8.40$20.71667,502
2002-12-30$8.34$20.54474,013
2002-12-27$8.43$20.77295,373
2002-12-26$8.57$21.10235,979
2002-12-24$8.54$21.03243,060
2002-12-23$8.51$20.97371,672
2002-12-20$8.45$20.81543,687
2002-12-19$8.37$20.63523,584
2002-12-18$8.29$20.41368,931
2002-12-17$8.40$20.69363,448
2002-12-16$8.44$20.78557,394
2002-12-13$8.33$20.51329,182
2002-12-12$8.44$20.78202,855
2002-12-11$8.37$20.61275,499
2002-12-10$8.25$20.33309,079
2002-12-09$8.27$20.38326,441
2002-12-06$8.29$20.41223,871
2002-12-05$8.36$20.601,245,226
2002-12-04$8.40$20.68782,179
2002-12-03$8.52$20.99580,694
2002-12-02$8.21$20.22394,973
2002-11-29$8.29$20.42163,563
2002-11-27$8.42$20.74511,020
2002-11-26$8.28$20.40285,778
2002-11-25$8.43$20.76256,310
2002-11-22$8.36$20.60279,382
2002-11-21$8.26$20.36220,673
2002-11-20$8.19$20.19331,466
2002-11-19$8.05$19.83334,665
2002-11-18$8.06$19.85640,774
2002-11-15$8.03$19.78308,394
2002-11-14$7.90$19.46283,722
2002-11-13$7.73$19.04341,518
2002-11-12$7.74$19.06369,616
2002-11-11$7.83$19.28307,023
2002-11-08$7.88$19.40669,101
2002-11-07$7.88$19.421,469,783
2002-11-06$8.47$20.87622,499
2002-11-05$8.21$20.23489,090
2002-11-04$8.26$20.34452,768
2002-11-01$8.16$20.11883,149
2002-10-31$8.29$20.42678,924
2002-10-30$8.32$20.49322,100
2002-10-29$8.20$20.21348,371
2002-10-28$8.30$20.29536,606
2002-10-25$8.30$20.27280,524
2002-10-24$8.29$20.25392,003
2002-10-23$8.20$20.04545,515
2002-10-22$8.10$19.79314,562
2002-10-21$8.32$20.32427,640
2002-10-18$8.17$19.96316,389
2002-10-17$8.19$20.00222,044
2002-10-16$8.02$19.58305,424
2002-10-15$8.36$20.42529,752
2002-10-14$8.03$19.62196,687
2002-10-11$7.99$19.53236,207
2002-10-10$7.90$19.311,067,729
2002-10-09$7.63$18.63603,538
2002-10-08$7.93$19.38514,447
2002-10-07$7.86$19.20234,151
2002-10-04$7.95$19.42977,952
2002-10-03$8.28$20.24405,024
2002-10-02$8.12$19.84565,389
2002-10-01$8.43$20.59716,616
2002-09-30$8.27$20.21612,676
2002-09-27$8.14$19.89472,871
2002-09-26$8.36$20.43391,546
2002-09-25$8.15$19.92521,757
2002-09-24$7.87$19.23352,483
2002-09-23$7.98$19.51441,346
2002-09-20$8.02$19.58535,235
2002-09-19$7.99$19.53531,580
2002-09-18$8.18$19.99989,145
2002-09-17$8.14$19.88348,599
2002-09-16$8.43$20.60545,743
2002-09-13$8.54$20.86324,156
2002-09-12$8.28$20.23643,515
2002-09-11$8.62$21.07463,733
2002-09-10$8.39$20.49430,609
2002-09-09$8.42$20.58622,499
2002-09-06$8.43$20.591,360,360
2002-09-05$8.05$19.67554,652
2002-09-04$8.32$20.32572,471
2002-09-03$8.07$19.72489,090
2002-08-30$8.47$20.69653,110
2002-08-29$8.31$20.31921,527
2002-08-28$8.45$20.65741,745
2002-08-27$8.61$21.03728,038
2002-08-26$8.62$21.061,094,456
2002-08-23$8.76$21.391,177,380
2002-08-22$9.11$22.26471,043
2002-08-21$9.09$22.20651,054
2002-08-20$8.87$21.68592,345
2002-08-19$8.76$21.39496,629
2002-08-16$8.71$21.28382,180
2002-08-15$8.68$21.21374,413
2002-08-14$8.66$21.16376,698
2002-08-13$8.17$19.97315,476
2002-08-12$8.45$20.64290,804
2002-08-09$8.26$20.19425,127
2002-08-08$8.49$20.75406,395
2002-08-07$8.42$20.57619,986
2002-08-06$8.07$19.71506,223
2002-08-05$7.57$18.50386,520
2002-08-02$7.79$19.04222,044
2002-08-01$7.81$19.08369,844
2002-07-31$8.10$19.79470,130
2002-07-30$7.97$19.48525,412
2002-07-29$7.86$19.20366,646
2002-07-26$7.58$18.35270,245
2002-07-25$7.53$18.23539,347
2002-07-24$7.14$17.28653,338
2002-07-23$6.66$16.12715,017
2002-07-22$7.03$17.01615,189
2002-07-19$7.16$17.33856,878
2002-07-18$7.78$18.85610,849
2002-07-17$8.05$19.48607,422
2002-07-16$8.02$19.41503,025
2002-07-15$8.09$19.60716,388
2002-07-12$8.19$19.83619,529
2002-07-11$8.37$20.28702,453
2002-07-10$8.50$20.57386,977
2002-07-09$8.84$21.41319,816
2002-07-08$8.92$21.60524,270
2002-07-05$9.17$22.21196,002
2002-07-03$8.99$21.77324,613
2002-07-02$9.13$22.10263,163
2002-07-01$9.48$22.95338,320
2002-06-28$9.61$23.27592,802
2002-06-27$9.39$22.73338,548
2002-06-26$9.22$22.33443,402
2002-06-25$9.13$22.11385,378
2002-06-24$9.02$21.85274,585
2002-06-21$9.20$22.27487,948
2002-06-20$9.30$22.51303,825
2002-06-19$9.11$22.05367,560
2002-06-18$9.47$22.94291,489
2002-06-17$9.46$22.90275,499
2002-06-14$9.07$21.96288,063
2002-06-13$8.97$21.72244,202
2002-06-12$9.14$22.13344,259
2002-06-11$8.86$21.45266,818
2002-06-10$9.07$21.96331,466
2002-06-07$9.10$22.03326,441
2002-06-06$8.90$21.55489,090
2002-06-05$9.15$22.16328,725
2002-06-04$9.10$22.03579,324
2002-06-03$8.79$21.30614,275
2002-05-31$9.09$22.02591,660
2002-05-30$9.21$22.31347,000
2002-05-29$9.41$22.78329,182
2002-05-28$9.54$23.10220,673
2002-05-24$9.64$23.34534,093
2002-05-23$9.68$23.44523,584
2002-05-22$9.41$22.78573,613
2002-05-21$9.51$23.03599,883
2002-05-20$9.59$23.22287,606
2002-05-17$9.83$23.80280,753
2002-05-16$9.81$23.74339,462
2002-05-15$9.80$23.73323,243
2002-05-14$9.89$23.95417,817
2002-05-13$9.63$23.32290,576
2002-05-10$9.48$22.95213,591
2002-05-09$9.54$23.11306,338
2002-05-08$9.88$23.93391,775
2002-05-07$9.77$23.66450,255
2002-05-06$9.77$23.65379,439
2002-05-03$9.86$23.87577,039
2002-05-02$9.97$24.14482,922
2002-05-01$9.53$23.07253,797
2002-04-30$9.57$23.17450,255
2002-04-29$9.17$22.21198,971
2002-04-26$9.15$22.15230,496
2002-04-25$9.41$22.62166,533
2002-04-24$9.29$22.33290,576
2002-04-23$9.42$22.64240,090
2002-04-22$9.35$22.49213,591
2002-04-19$9.41$22.62179,554
2002-04-18$9.45$22.72307,937
2002-04-17$9.51$22.87260,650
2002-04-16$9.45$22.72404,567
2002-04-15$9.16$22.02458,708
2002-04-12$9.19$22.10353,397
2002-04-11$9.00$21.64304,511
2002-04-10$9.18$22.08401,598
2002-04-09$9.11$21.91382,409
2002-04-08$9.38$22.55373,271
2002-04-05$9.11$21.91236,207
2002-04-04$9.18$22.07326,669
2002-04-03$9.03$21.71237,121
2002-04-02$9.18$22.06227,298
2002-04-01$9.14$21.96461,449
2002-03-28$9.13$21.94276,412
2002-03-27$9.04$21.74222,272
2002-03-26$8.93$21.47224,785
2002-03-25$8.81$21.17198,286
2002-03-22$8.86$21.29302,226
2002-03-21$9.16$22.02378,754
2002-03-20$8.72$20.97142,318
2002-03-19$8.81$21.17203,997
2002-03-18$8.79$21.14122,444
2002-03-15$8.69$20.89377,840
2002-03-14$8.74$21.00175,213
2002-03-13$8.67$20.85227,755
2002-03-12$8.72$20.96345,630
2002-03-11$8.69$20.90250,827
2002-03-08$8.48$20.39428,553
2002-03-07$8.72$20.96384,236
2002-03-06$8.62$20.73276,184
2002-03-05$8.50$20.43259,051
2002-03-04$8.34$20.05447,971
2002-03-01$8.17$19.65240,776
2002-02-28$7.98$19.19390,404
2002-02-27$8.07$19.39628,895
2002-02-26$8.05$19.36397,257
2002-02-25$8.04$19.33228,440
2002-02-22$8.18$19.66194,859
2002-02-21$7.88$18.94227,983
2002-02-20$7.95$19.10251,056
2002-02-19$7.90$18.99397,257
2002-02-15$7.84$18.84258,366
2002-02-14$7.69$18.49397,257
2002-02-13$7.77$18.69272,300
2002-02-12$7.68$18.46197,144
2002-02-11$7.67$18.43203,997
2002-02-08$7.65$18.40334,893
2002-02-07$7.31$17.58388,805
2002-02-06$7.30$17.55272,072
2002-02-05$7.52$18.09411,649
2002-02-04$7.36$17.69241,233
2002-02-01$7.50$18.04209,936
2002-01-31$7.55$18.15359,108
2002-01-30$7.71$18.54487,034
2002-01-29$7.55$18.14505,766
2002-01-28$7.60$18.11316,846
2002-01-25$7.55$17.98420,558
2002-01-24$7.49$17.83135,236
2002-01-23$7.49$17.84380,581
2002-01-22$7.46$17.78357,280
2002-01-18$7.56$18.00382,637
2002-01-17$7.52$17.91263,163
2002-01-16$7.42$17.69303,597
2002-01-15$7.52$17.92308,622
2002-01-14$7.47$17.79656,080
2002-01-11$7.44$17.73173,614
2002-01-10$7.47$17.79444,544
2002-01-09$7.45$17.75320,273
2002-01-08$7.53$17.94475,612
2002-01-07$7.56$18.00405,709
2002-01-04$7.62$18.15322,786
2002-01-03$7.57$18.04339,462
2002-01-02$7.70$18.34274,356