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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$58.76$353.471,202,600
2021-12-30$58.48$351.781,397,500
2021-12-29$58.77$353.531,358,400
2021-12-28$59.40$357.321,194,700
2021-12-27$59.41$357.381,485,700
2021-12-23$58.02$349.021,739,400
2021-12-22$57.78$347.571,471,400
2021-12-21$57.91$348.362,457,600
2021-12-20$56.53$340.052,770,400
2021-12-17$57.85$348.005,655,300
2021-12-16$58.31$350.762,954,000
2021-12-15$59.56$358.282,410,000
2021-12-14$59.37$357.142,727,600
2021-12-13$60.20$362.132,050,600
2021-12-10$62.00$372.961,662,900
2021-12-09$61.73$371.341,471,300
2021-12-08$62.36$375.132,056,300
2021-12-07$62.68$377.053,298,700
2021-12-06$60.89$366.282,168,700
2021-12-03$60.01$360.992,423,700
2021-12-02$60.69$365.083,848,000
2021-12-01$58.65$352.812,856,100
2021-11-30$59.84$359.974,330,200
2021-11-29$62.46$375.732,118,900
2021-11-26$62.47$375.791,911,600
2021-11-24$64.81$389.862,372,700
2021-11-23$64.01$385.052,375,400
2021-11-22$61.94$372.603,019,500
2021-11-19$61.38$369.232,983,700
2021-11-18$63.55$382.281,785,300
2021-11-17$63.50$381.982,088,400
2021-11-16$63.16$379.942,006,000
2021-11-15$63.36$381.142,334,500
2021-11-12$63.09$379.521,718,700
2021-11-11$63.35$381.082,068,400
2021-11-10$62.86$378.132,670,400
2021-11-09$64.67$389.022,397,500
2021-11-08$64.88$390.282,158,100
2021-11-05$64.72$389.321,851,200
2021-11-04$63.44$381.622,554,100
2021-11-03$63.92$384.513,246,500
2021-11-02$64.07$385.413,198,000
2021-11-01$64.14$385.831,637,700
2021-10-29$63.62$382.702,444,400
2021-10-28$65.50$388.391,744,100
2021-10-27$65.21$386.671,975,300
2021-10-26$65.85$390.462,060,600
2021-10-25$65.87$390.581,771,900
2021-10-22$64.81$384.302,285,000
2021-10-21$64.31$381.333,054,700
2021-10-20$65.13$386.201,702,400
2021-10-19$65.14$386.251,748,100
2021-10-18$65.19$386.552,919,600
2021-10-15$65.12$386.141,960,600
2021-10-14$64.55$382.761,924,400
2021-10-13$63.27$375.172,036,300
2021-10-12$62.95$373.272,165,700
2021-10-11$61.90$367.041,885,500
2021-10-08$61.63$365.441,455,400
2021-10-07$60.75$360.221,924,600
2021-10-06$60.10$356.372,414,400
2021-10-05$60.22$357.082,351,200
2021-10-04$60.06$356.133,036,500
2021-10-01$59.45$352.512,052,400
2021-09-30$57.99$343.862,663,300
2021-09-29$58.81$348.722,228,100
2021-09-28$58.28$345.582,713,300
2021-09-27$58.90$349.253,343,400
2021-09-24$57.47$340.773,197,700
2021-09-23$57.46$340.723,559,000
2021-09-22$54.85$325.242,257,700
2021-09-21$53.31$316.112,838,500
2021-09-20$52.99$314.214,309,100
2021-09-17$55.17$327.144,598,700
2021-09-16$55.57$329.512,389,800
2021-09-15$55.71$330.343,784,700
2021-09-14$53.05$314.571,748,000
2021-09-13$53.41$316.702,243,600
2021-09-10$52.49$311.241,560,300
2021-09-09$52.40$310.711,545,700
2021-09-08$52.36$310.471,454,900
2021-09-07$52.47$311.131,983,300
2021-09-03$53.17$315.281,207,500
2021-09-02$53.29$315.991,557,100
2021-09-01$52.08$308.811,643,800
2021-08-31$52.52$311.422,946,100
2021-08-30$53.04$314.511,578,900
2021-08-27$53.84$319.251,726,300
2021-08-26$52.55$311.601,490,400
2021-08-25$53.46$317.001,738,900
2021-08-24$52.96$314.032,220,800
2021-08-23$51.98$308.222,374,800
2021-08-20$50.43$299.032,129,900
2021-08-19$49.27$292.153,274,100
2021-08-18$50.56$299.801,961,600
2021-08-17$51.28$304.072,137,300
2021-08-16$51.75$306.861,976,000
2021-08-13$52.45$311.011,244,200
2021-08-12$53.37$316.461,719,700
2021-08-11$52.83$313.261,460,400
2021-08-10$52.70$312.491,676,200
2021-08-09$51.75$306.861,963,200
2021-08-06$52.56$311.661,606,700
2021-08-05$52.21$309.582,313,900
2021-08-04$51.72$306.684,506,500
2021-08-03$51.43$304.962,759,500
2021-08-02$51.35$304.491,864,300
2021-07-30$51.97$308.162,838,800
2021-07-29$53.80$313.472,022,600
2021-07-28$53.34$310.791,930,500
2021-07-27$52.92$308.342,274,500
2021-07-26$53.83$313.642,443,700
2021-07-23$52.95$308.522,178,500
2021-07-22$53.09$309.331,666,200
2021-07-21$53.46$311.492,716,500
2021-07-20$52.38$305.193,405,700
2021-07-19$50.20$292.495,003,600
2021-07-16$53.31$310.611,882,400
2021-07-15$54.47$317.372,497,900
2021-07-14$54.88$319.762,144,700
2021-07-13$55.92$325.821,995,400
2021-07-12$56.92$331.651,690,500
2021-07-09$57.52$335.142,668,300
2021-07-08$55.38$322.672,250,400
2021-07-07$55.44$323.022,191,500
2021-07-06$56.49$329.142,471,000
2021-07-02$57.39$334.391,718,400
2021-07-01$56.93$331.712,369,400
2021-06-30$55.64$324.192,524,700
2021-06-29$55.18$321.511,920,600
2021-06-28$55.44$323.022,567,900
2021-06-25$56.55$329.492,754,700
2021-06-24$55.89$325.652,632,800
2021-06-23$55.23$321.801,340,300
2021-06-22$55.47$323.202,079,600
2021-06-21$55.59$323.902,859,900
2021-06-18$53.02$308.926,967,700
2021-06-17$54.16$315.574,597,600
2021-06-16$57.02$332.233,380,100
2021-06-15$55.98$326.173,494,500
2021-06-14$55.44$323.023,533,300
2021-06-11$55.06$320.812,735,400
2021-06-10$54.78$319.183,056,900
2021-06-09$54.84$319.532,205,000
2021-06-08$55.78$325.014,537,700
2021-06-07$55.17$321.453,535,900
2021-06-04$53.95$314.342,323,200
2021-06-03$53.72$313.002,608,400
2021-06-02$54.25$316.092,093,200
2021-06-01$53.77$313.292,260,500
2021-05-28$52.74$307.293,098,600
2021-05-27$52.80$307.643,534,500
2021-05-26$52.51$305.954,200,400
2021-05-25$52.66$306.832,212,800
2021-05-24$54.14$315.452,611,200
2021-05-21$53.26$310.323,390,800
2021-05-20$53.69$312.832,236,400
2021-05-19$52.86$307.993,147,100
2021-05-18$53.98$314.522,004,300
2021-05-17$55.01$320.522,336,900
2021-05-14$54.35$316.672,286,000
2021-05-13$52.78$307.532,195,200
2021-05-12$52.56$306.243,413,600
2021-05-11$53.27$310.382,556,200
2021-05-10$53.96$314.403,625,000
2021-05-07$53.38$311.022,973,800
2021-05-06$53.41$311.202,497,600
2021-05-05$53.15$309.682,548,200
2021-05-04$52.58$306.362,206,200
2021-05-03$52.72$307.182,526,300
2021-04-30$52.34$304.962,695,500
2021-04-29$52.60$306.482,918,900
2021-04-28$52.13$303.744,328,600
2021-04-27$50.88$296.462,752,300
2021-04-26$50.46$294.012,641,300
2021-04-23$50.60$294.824,133,200
2021-04-22$51.04$291.943,364,400
2021-04-21$52.16$298.352,524,900
2021-04-20$50.63$289.592,665,800
2021-04-19$51.78$296.172,470,800
2021-04-16$51.60$295.142,257,100
2021-04-15$52.39$299.662,520,300
2021-04-14$51.51$294.633,085,000
2021-04-13$51.09$292.232,621,100
2021-04-12$50.91$291.202,091,500
2021-04-09$50.92$291.252,011,800
2021-04-08$50.46$288.623,479,300
2021-04-07$51.14$292.512,495,000
2021-04-06$51.26$293.202,962,900
2021-04-05$51.03$291.882,189,000
2021-04-01$51.35$293.712,525,400
2021-03-31$50.66$289.772,326,500
2021-03-30$50.26$287.481,950,600
2021-03-29$50.57$289.252,333,300
2021-03-26$51.18$292.742,718,800
2021-03-25$49.69$284.222,662,600
2021-03-24$48.74$278.783,065,200
2021-03-23$47.45$271.413,606,800
2021-03-22$48.49$277.353,175,300
2021-03-19$48.46$277.188,491,900
2021-03-18$48.20$275.702,491,700
2021-03-17$50.32$287.822,014,800
2021-03-16$49.54$283.362,502,900
2021-03-15$51.29$293.372,529,900
2021-03-12$51.60$295.143,151,300
2021-03-11$50.40$288.282,282,700
2021-03-10$50.95$291.422,717,800
2021-03-09$48.64$278.213,111,500
2021-03-08$49.54$283.363,562,900
2021-03-05$49.57$283.533,065,900
2021-03-04$48.25$275.983,347,200
2021-03-03$47.77$273.242,832,500
2021-03-02$46.89$268.202,787,800
2021-03-01$47.47$271.524,078,200
2021-02-26$44.29$253.334,410,200
2021-02-25$45.40$259.682,840,400
2021-02-24$46.71$267.173,087,700
2021-02-23$45.62$260.945,428,000
2021-02-22$46.10$263.682,757,500
2021-02-19$45.82$262.082,050,400
2021-02-18$44.86$256.592,349,000
2021-02-17$45.99$263.051,987,100
2021-02-16$45.95$262.832,879,400
2021-02-12$45.11$258.023,049,600
2021-02-11$44.28$253.272,727,500
2021-02-10$44.75$255.963,132,700
2021-02-09$43.36$248.012,037,600
2021-02-08$43.43$248.412,564,200
2021-02-05$42.84$245.042,628,300
2021-02-04$42.46$242.861,864,300
2021-02-03$42.48$242.982,872,700
2021-02-02$41.21$235.712,514,300
2021-02-01$40.02$228.912,786,700
2021-01-29$39.83$227.823,867,900
2021-01-28$42.11$235.513,516,000
2021-01-27$40.55$226.794,027,100
2021-01-26$42.12$235.573,676,800
2021-01-25$42.23$236.183,294,000
2021-01-22$42.84$239.602,903,600
2021-01-21$42.87$239.762,924,100
2021-01-20$44.01$246.142,470,300
2021-01-19$44.11$246.702,708,500
2021-01-15$44.17$247.032,775,300
2021-01-14$44.76$250.333,518,000
2021-01-13$43.71$244.462,668,200
2021-01-12$43.51$243.343,423,700
2021-01-11$41.23$230.592,948,300
2021-01-08$39.93$223.323,470,400
2021-01-07$40.70$227.632,952,000
2021-01-06$39.83$222.763,329,000
2021-01-05$39.38$220.253,416,700
2021-01-04$37.50$209.733,516,300