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 — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$3.49$4.65134,323
1989-12-28$3.47$4.6433,809
1989-12-27$3.46$4.62174,528
1989-12-26$3.47$4.64171,787
1989-12-22$3.46$4.62843,400
1989-12-21$3.46$4.62100,514
1989-12-20$3.47$4.6481,325
1989-12-19$3.43$4.58139,805
1989-12-18$3.46$4.62183,666
1989-12-15$3.50$4.67249,456
1989-12-14$3.52$4.69859,848
1989-12-13$3.50$4.67123,358
1989-12-12$3.56$4.75625,012
1989-12-11$3.60$4.8089,548
1989-12-08$3.58$4.78127,926
1989-12-07$3.67$4.89217,475
1989-12-06$3.67$4.89455,052
1989-12-05$3.68$4.91434,036
1989-12-04$3.63$4.84231,181
1989-12-01$3.68$4.91293,317
1989-11-30$3.68$4.91309,765
1989-11-29$3.64$4.85250,370
1989-11-28$3.68$4.91519,929
1989-11-27$3.67$4.89186,407
1989-11-24$3.63$4.84278,697
1989-11-22$3.56$4.75139,805
1989-11-21$3.50$4.67268,645
1989-11-20$3.39$4.53216,561
1989-11-17$3.43$4.58324,385
1989-11-16$3.37$4.4987,721
1989-11-15$3.37$4.49428,553
1989-11-14$3.26$4.34332,609
1989-11-13$3.23$4.3156,653
1989-11-10$3.23$4.3177,670
1989-11-09$3.23$4.31200,113
1989-11-08$3.17$4.23370,073
1989-11-07$3.15$4.20898,226
1989-11-06$3.17$4.23155,339
1989-11-03$3.20$4.27269,559
1989-11-02$3.23$4.31158,994
1989-11-01$3.15$4.20399,313
1989-10-31$3.11$4.14299,713
1989-10-30$2.95$3.94263,163
1989-10-27$2.90$3.87204,682
1989-10-26$2.93$3.91277,783
1989-10-25$2.95$3.94124,271
1989-10-24$2.90$3.82248,543
1989-10-23$2.93$3.85453,225
1989-10-20$3.04$4.00798,626
1989-10-19$3.04$4.00644,201
1989-10-18$3.01$3.96415,761
1989-10-17$3.11$4.09251,284
1989-10-16$3.15$4.14375,555
1989-10-13$3.17$4.18374,642
1989-10-12$3.35$4.41431,295
1989-10-11$3.39$4.47171,787
1989-10-10$3.39$4.47216,561
1989-10-09$3.43$4.52135,236
1989-10-06$3.41$4.48616,788
1989-10-05$3.38$4.4552,084
1989-10-04$3.38$4.45275,956
1989-10-03$3.38$4.45238,491
1989-10-02$3.35$4.41146,202
1989-09-29$3.34$4.39132,495
1989-09-28$3.32$4.38130,668
1989-09-27$3.31$4.36135,236
1989-09-26$3.30$4.34148,943
1989-09-25$3.30$4.3485,893
1989-09-22$3.31$4.36125,185
1989-09-21$3.30$4.34273,214
1989-09-20$3.27$4.30215,647
1989-09-19$3.26$4.291,561,616
1989-09-18$3.27$4.3091,376
1989-09-15$3.23$4.25637,804
1989-09-14$3.24$4.27714,560
1989-09-13$3.28$4.32585,720
1989-09-12$3.30$4.34366,418
1989-09-11$3.30$4.3479,497
1989-09-08$3.28$4.32104,169
1989-09-07$3.26$4.2946,602
1989-09-06$3.27$4.30136,150
1989-09-05$3.30$4.34108,737
1989-09-01$3.30$4.3492,290
1989-08-31$3.28$4.321,052,652
1989-08-30$3.27$4.30239,405
1989-08-29$3.26$4.29116,048
1989-08-28$3.27$4.30119,703
1989-08-25$3.26$4.2986,807
1989-08-24$3.27$4.30190,976
1989-08-23$3.24$4.27164,477
1989-08-22$3.21$4.23197,372
1989-08-21$3.24$4.27212,906
1989-08-18$3.24$4.27131,581
1989-08-17$3.19$4.20276,869
1989-08-16$3.20$4.21127,013
1989-08-15$3.17$4.18122,444
1989-08-14$3.12$4.11234,836
1989-08-11$3.19$4.20211,992
1989-08-10$3.23$4.25404,796
1989-08-09$3.27$4.30221,130
1989-08-08$3.28$4.32396,572
1989-08-07$3.30$4.34382,865
1989-08-04$3.28$4.32373,728
1989-08-03$3.24$4.27531,808
1989-08-02$3.24$4.27547,342
1989-08-01$3.19$4.20500,740
1989-07-31$3.06$4.03165,391
1989-07-28$3.04$4.00121,530
1989-07-27$3.00$3.94115,134
1989-07-26$2.98$3.93156,253
1989-07-25$2.95$3.89123,358
1989-07-24$3.00$3.8983,152
1989-07-21$3.04$3.95236,664
1989-07-20$3.00$3.89373,728
1989-07-19$3.05$3.96796,799
1989-07-18$2.89$3.75135,236
1989-07-17$2.91$3.79281,438
1989-07-14$2.91$3.79507,137
1989-07-13$2.87$3.73567,445
1989-07-12$2.90$3.77434,036
1989-07-11$2.95$3.84604,909
1989-07-10$2.78$3.61296,972
1989-07-07$2.74$3.56322,557
1989-07-06$2.72$3.54631,408
1989-07-05$2.57$3.34219,302
1989-07-03$2.60$3.3843,860
1989-06-30$2.61$3.40110,565
1989-06-29$2.65$3.45403,882
1989-06-28$2.72$3.54197,372
1989-06-27$2.69$3.5078,583
1989-06-26$2.69$3.50171,787
1989-06-23$2.68$3.48321,644
1989-06-22$2.65$3.4543,860
1989-06-21$2.65$3.45105,996
1989-06-20$2.65$3.45116,961
1989-06-19$2.67$3.47247,629
1989-06-16$2.67$3.47402,968
1989-06-15$2.64$3.4392,290
1989-06-14$2.64$3.43103,255
1989-06-13$2.64$3.4366,704
1989-06-12$2.64$3.43187,321
1989-06-09$2.63$3.4149,343
1989-06-08$2.64$3.43116,961
1989-06-07$2.65$3.45158,080
1989-06-06$2.63$3.41113,306
1989-06-05$2.60$3.38189,148
1989-06-02$2.60$3.38191,890
1989-06-01$2.56$3.32225,699
1989-05-31$2.56$3.3275,842
1989-05-30$2.57$3.34184,580
1989-05-26$2.59$3.3674,928
1989-05-25$2.61$3.40102,341
1989-05-24$2.63$3.4139,292
1989-05-23$2.63$3.41262,249
1989-05-22$2.63$3.41162,649
1989-05-19$2.59$3.36390,176
1989-05-18$2.54$3.3193,204
1989-05-17$2.56$3.32112,392
1989-05-16$2.56$3.32115,134
1989-05-15$2.57$3.34327,126
1989-05-12$2.54$3.3194,117
1989-05-11$2.52$3.27117,875
1989-05-10$2.54$3.3192,290
1989-05-09$2.54$3.3184,066
1989-05-08$2.57$3.34336,264
1989-05-05$2.57$3.34514,447
1989-05-04$2.63$3.41113,306
1989-05-03$2.67$3.47246,715
1989-05-02$2.68$3.481,648,423
1989-05-01$2.65$3.45139,805
1989-04-28$2.68$3.48353,625
1989-04-27$2.72$3.54138,892
1989-04-26$2.68$3.48211,992
1989-04-25$2.63$3.41286,007
1989-04-24$2.57$3.3486,807
1989-04-21$2.63$3.37282,352
1989-04-20$2.65$3.41260,422
1989-04-19$2.63$3.37119,703
1989-04-18$2.61$3.35202,855
1989-04-17$2.57$3.30161,736
1989-04-14$2.52$3.23144,374
1989-04-13$2.46$3.16116,961
1989-04-12$2.52$3.23176,356
1989-04-11$2.42$3.1142,947
1989-04-10$2.42$3.11188,235
1989-04-07$2.41$3.09245,801
1989-04-06$2.37$3.04349,970
1989-04-05$2.35$3.02261,335
1989-04-04$2.38$3.05213,820
1989-04-03$2.38$3.05109,651
1989-03-31$2.38$3.05201,941
1989-03-30$2.35$3.021,311,246
1989-03-29$2.37$3.041,036,204
1989-03-28$2.37$3.0489,548
1989-03-27$2.37$3.0484,980
1989-03-23$2.37$3.0446,602
1989-03-22$2.37$3.0463,049
1989-03-21$2.37$3.04166,304
1989-03-20$2.35$3.02187,321
1989-03-17$2.35$3.02333,522
1989-03-16$2.38$3.05122,444
1989-03-15$2.38$3.0531,982
1989-03-14$2.37$3.04147,115
1989-03-13$2.39$3.0788,635
1989-03-10$2.38$3.0560,308
1989-03-09$2.42$3.11136,150
1989-03-08$2.43$3.1360,308
1989-03-07$2.45$3.14104,169
1989-03-06$2.43$3.13180,011
1989-03-03$2.45$3.1473,101
1989-03-02$2.46$3.16167,218
1989-03-01$2.42$3.11143,460
1989-02-28$2.45$3.1477,670
1989-02-27$2.39$3.0729,240
1989-02-24$2.41$3.09162,649
1989-02-23$2.41$3.0953,912
1989-02-22$2.39$3.07208,337
1989-02-21$2.46$3.16195,545
1989-02-17$2.42$3.1174,928
1989-02-16$2.43$3.13105,996
1989-02-15$2.43$3.13473,328
1989-02-14$2.38$3.05207,424
1989-02-13$2.35$3.02158,080
1989-02-10$2.33$2.98135,236
1989-02-09$2.34$3.0094,117
1989-02-08$2.33$2.98181,838
1989-02-07$2.31$2.97108,737
1989-02-06$2.30$2.9580,411
1989-02-03$2.30$2.95108,737
1989-02-02$2.30$2.95153,512
1989-02-01$2.30$2.95110,565
1989-01-31$2.31$2.97188,235
1989-01-30$2.30$2.95154,425
1989-01-27$2.30$2.95121,530
1989-01-26$2.31$2.97301,541
1989-01-25$2.30$2.95324,385
1989-01-24$2.33$2.94589,375
1989-01-23$2.27$2.87173,614
1989-01-20$2.28$2.89409,364
1989-01-19$2.35$2.98789,489
1989-01-18$2.43$3.08526,326
1989-01-17$2.31$2.93423,071
1989-01-16$2.23$2.82434,036
1989-01-13$2.20$2.79153,512
1989-01-12$2.20$2.79311,592
1989-01-11$2.20$2.79423,985
1989-01-10$2.13$2.70553,739
1989-01-09$2.13$2.7069,446
1989-01-06$2.13$2.70217,475
1989-01-05$2.12$2.68338,091
1989-01-04$2.12$2.68206,510
1989-01-03$2.05$2.60133,409