NYSE:OII | Historical Stock Price | OCEANEERING INTERNATIONAL INC

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
1975-10-31 to 2026-09-04
Data captured

Stock Price Chart

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

$0.25$0.82$2.64$8.54$27.61$89.281975-10-312026-08-27

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

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$0.48$0.48167,600
1985-12-30$0.47$0.47121,600
1985-12-27$0.44$0.4431,600
1985-12-26$0.50$0.5010,000
1985-12-24$0.44$0.4428,800
1985-12-23$0.47$0.4747,200
1985-12-20$0.47$0.4734,800
1985-12-19$0.50$0.5034,800
1985-12-18$0.50$0.5034,800
1985-12-17$0.50$0.50117,200
1985-12-16$0.53$0.53143,600
1985-12-13$0.47$0.47150,000
1985-12-12$0.41$0.41126,800
1985-12-11$0.41$0.4198,000
1985-12-10$0.50$0.5025,600
1985-12-09$0.44$0.446,800
1985-12-06$0.50$0.5020,400
1985-12-05$0.53$0.534,000
1985-12-04$0.53$0.539,600
1985-12-03$0.44$0.448,800
1985-12-02$0.41$0.4146,000
1985-11-29$0.44$0.4467,200
1985-11-27$0.44$0.44166,800
1985-11-26$0.47$0.47138,000
1985-11-25$0.44$0.4420,800
1985-11-22$0.50$0.5062,800
1985-11-21$0.50$0.5017,600
1985-11-20$0.52$0.5230,400
1985-11-19$0.50$0.5058,800
1985-11-18$0.50$0.5043,200
1985-11-15$0.50$0.5046,800
1985-11-14$0.47$0.4723,200
1985-11-13$0.50$0.5061,200
1985-11-12$0.53$0.5357,600
1985-11-11$0.56$0.5645,200
1985-11-08$0.59$0.59400
1985-11-07$0.56$0.5662,400
1985-11-06$0.56$0.5665,600
1985-11-05$0.59$0.5960,800
1985-11-04$0.59$0.5959,600
1985-11-01$0.59$0.5940,400
1985-10-31$0.63$0.6238,000
1985-10-30$0.59$0.5919,200
1985-10-29$0.56$0.5636,800
1985-10-28$0.56$0.5616,000
1985-10-25$0.56$0.56122,800
1985-10-24$0.63$0.6216,000
1985-10-23$0.59$0.5934,800
1985-10-22$0.59$0.59392,800
1985-10-21$0.59$0.599,200
1985-10-18$0.63$0.6214,800
1985-10-17$0.63$0.6232,800
1985-10-16$0.59$0.5980,400
1985-10-15$0.63$0.627,200
1985-10-14$0.63$0.6215,200
1985-10-11$0.63$0.625,200
1985-10-10$0.63$0.6250,000
1985-10-09$0.67$0.6774,000
1985-10-08$0.69$0.6922,800
1985-10-07$0.69$0.6920,000
1985-10-04$0.66$0.6644,000
1985-10-03$0.69$0.6911,600
1985-10-02$0.75$0.756,800
1985-10-01$0.69$0.6934,000
1985-09-30$0.63$0.6214,000
1985-09-26$0.63$0.6230,000
1985-09-25$0.63$0.6232,800
1985-09-24$0.66$0.6611,600
1985-09-23$0.63$0.6228,800
1985-09-20$0.66$0.6646,400
1985-09-19$0.67$0.6727,200
1985-09-18$0.69$0.69369,200
1985-09-17$0.75$0.7569,200
1985-09-16$0.75$0.754,000
1985-09-13$0.69$0.6948,000
1985-09-12$0.75$0.7534,000
1985-09-11$0.72$0.724,800
1985-09-10$0.72$0.7241,200
1985-09-09$0.75$0.7531,200
1985-09-06$0.75$0.7516,000
1985-09-05$0.72$0.725,600
1985-09-04$0.72$0.7210,800
1985-09-03$0.75$0.757,600
1985-08-30$0.75$0.7522,400
1985-08-29$0.75$0.756,800
1985-08-28$0.75$0.753,200
1985-08-27$0.78$0.786,000
1985-08-26$0.72$0.7267,200
1985-08-23$0.81$0.819,600
1985-08-22$0.78$0.7843,600
1985-08-21$0.78$0.7814,800
1985-08-20$0.81$0.8162,000
1985-08-19$0.78$0.7885,200
1985-08-16$0.84$0.8498,800
1985-08-15$0.84$0.8450,800
1985-08-14$0.84$0.84144,000
1985-08-13$0.81$0.81224,400
1985-08-12$0.78$0.78443,600
1985-08-09$0.66$0.6618,000
1985-08-08$0.69$0.6925,200
1985-08-07$0.69$0.6914,000
1985-08-06$0.69$0.6926,800
1985-08-05$0.69$0.69116,000
1985-08-02$0.66$0.6618,000
1985-08-01$0.69$0.6988,400
1985-07-31$0.63$0.62132,800
1985-07-30$0.58$0.58410,400
1985-07-29$0.59$0.5992,400
1985-07-26$0.56$0.5615,600
1985-07-25$0.56$0.5620,000
1985-07-24$0.50$0.5047,200
1985-07-23$0.53$0.5332,800
1985-07-22$0.53$0.5310,400
1985-07-19$0.53$0.5347,600
1985-07-18$0.56$0.564,400
1985-07-17$0.53$0.5316,400
1985-07-16$0.50$0.5012,400
1985-07-15$0.56$0.5617,600
1985-07-12$0.53$0.5377,600
1985-07-11$0.53$0.534,400
1985-07-10$0.55$0.5555,600
1985-07-09$0.58$0.58108,000
1985-07-08$0.56$0.5614,800
1985-07-05$0.56$0.560
1985-07-03$0.56$0.56400
1985-07-02$0.56$0.562,800
1985-07-01$0.59$0.594,000
1985-06-28$0.56$0.5619,600
1985-06-27$0.56$0.561,200
1985-06-26$0.56$0.564,400
1985-06-25$0.56$0.563,200
1985-06-24$0.56$0.5613,600
1985-06-21$0.59$0.593,200
1985-06-20$0.56$0.561,200
1985-06-19$0.56$0.5629,200
1985-06-18$0.56$0.5652,400
1985-06-17$0.56$0.566,000
1985-06-14$0.59$0.5981,200
1985-06-13$0.59$0.5912,000
1985-06-12$0.56$0.565,600
1985-06-11$0.56$0.5626,800
1985-06-10$0.56$0.567,600
1985-06-07$0.58$0.5870,400
1985-06-06$0.59$0.5918,400
1985-06-05$0.59$0.5923,200
1985-06-04$0.63$0.6219,200
1985-06-03$0.63$0.6211,600
1985-05-31$0.63$0.6255,600
1985-05-30$0.59$0.5948,800
1985-05-29$0.63$0.6252,000
1985-05-28$0.56$0.5627,600
1985-05-24$0.59$0.5934,400
1985-05-23$0.56$0.5626,400
1985-05-22$0.63$0.6266,800
1985-05-21$0.63$0.6214,800
1985-05-20$0.63$0.6230,000
1985-05-17$0.66$0.6683,200
1985-05-16$0.66$0.6640,800
1985-05-15$0.66$0.66133,600
1985-05-14$0.56$0.5644,000
1985-05-13$0.56$0.5614,400
1985-05-10$0.63$0.6210,400
1985-05-09$0.63$0.62122,000
1985-05-08$0.56$0.5625,200
1985-05-07$0.56$0.563,200
1985-05-06$0.63$0.6210,000
1985-05-03$0.63$0.6220,000
1985-05-02$0.63$0.6267,600
1985-05-01$0.59$0.5928,000
1985-04-30$0.63$0.6215,200
1985-04-29$0.63$0.6231,600
1985-04-26$0.63$0.6212,400
1985-04-25$0.66$0.6653,200
1985-04-24$0.63$0.6248,400
1985-04-23$0.59$0.594,400
1985-04-22$0.66$0.66133,200
1985-04-19$0.66$0.66400
1985-04-18$0.66$0.662,400
1985-04-17$0.72$0.725,200
1985-04-16$0.66$0.6649,200
1985-04-15$0.69$0.6977,200
1985-04-12$0.75$0.7511,200
1985-04-11$0.75$0.7525,600
1985-04-10$0.75$0.75327,200
1985-04-09$0.72$0.7251,600
1985-04-08$0.72$0.7223,200
1985-04-04$0.75$0.75125,600
1985-04-03$0.78$0.7890,800
1985-04-02$0.78$0.7833,600
1985-04-01$0.75$0.7519,600
1985-03-29$0.75$0.751,600
1985-03-28$0.75$0.7510,800
1985-03-27$0.78$0.7825,600
1985-03-26$0.75$0.7542,400
1985-03-25$0.78$0.7814,400
1985-03-22$0.75$0.7512,800
1985-03-21$0.75$0.752,400
1985-03-20$0.75$0.7520,400
1985-03-19$0.75$0.75255,200
1985-03-18$0.75$0.755,600
1985-03-15$0.75$0.7544,800
1985-03-14$0.78$0.7811,600
1985-03-13$0.78$0.7886,000
1985-03-12$0.81$0.81168,000
1985-03-11$0.81$0.8158,400
1985-03-08$0.88$0.8754,800
1985-03-07$0.88$0.87100,000
1985-03-06$0.91$0.9130,400
1985-03-05$0.91$0.9111,200
1985-03-04$0.91$0.9120,800
1985-03-01$0.88$0.87800
1985-02-28$0.88$0.877,600
1985-02-27$0.94$0.94800
1985-02-26$0.88$0.8710,000
1985-02-25$0.94$0.9410,000
1985-02-22$0.88$0.8713,200
1985-02-21$0.88$0.8770,000
1985-02-20$0.94$0.9486,800
1985-02-19$0.97$0.9719,200
1985-02-15$0.97$0.97400
1985-02-14$1.00$1.0021,600
1985-02-13$1.00$1.0086,000
1985-02-12$1.03$1.0340,400
1985-02-11$1.03$1.0317,200
1985-02-08$1.00$1.0062,800
1985-02-07$0.97$0.9780,400
1985-02-06$0.94$0.94251,200
1985-02-05$0.91$0.91156,400
1985-02-04$0.88$0.87111,600
1985-02-01$0.88$0.87317,200
1985-01-31$0.84$0.8489,600
1985-01-30$0.88$0.8742,000
1985-01-29$0.88$0.8733,200
1985-01-28$0.97$0.9718,800
1985-01-25$0.97$0.9758,800
1985-01-24$0.97$0.9716,400
1985-01-23$0.97$0.9720,000
1985-01-22$1.03$1.03118,800
1985-01-21$1.06$1.06115,200
1985-01-18$1.06$1.06156,000
1985-01-17$1.09$1.09313,200
1985-01-16$0.94$0.94173,200
1985-01-15$0.81$0.8189,200
1985-01-14$0.81$0.8146,000
1985-01-11$0.78$0.7889,600
1985-01-10$0.81$0.8113,600
1985-01-09$0.78$0.78625,600
1985-01-08$0.84$0.8441,200
1985-01-07$0.84$0.848,800
1985-01-04$0.91$0.9114,000
1985-01-03$0.88$0.8769,200
1985-01-02$0.94$0.9495,600