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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$2.94$2.94405,600
1990-12-28$2.75$2.75840,000
1990-12-27$2.69$2.69114,800
1990-12-26$2.69$2.69596,400
1990-12-24$2.72$2.72385,600
1990-12-21$2.72$2.72558,400
1990-12-20$2.72$2.72814,800
1990-12-19$2.66$2.661,072,000
1990-12-18$2.78$2.78887,200
1990-12-17$2.59$2.59376,800
1990-12-14$2.63$2.62474,400
1990-12-13$2.66$2.66868,000
1990-12-12$2.56$2.561,110,800
1990-12-11$2.69$2.691,626,400
1990-12-10$2.69$2.692,293,600
1990-12-07$2.75$2.754,309,200
1990-12-06$2.91$2.916,123,600
1990-12-05$3.53$3.53783,200
1990-12-04$3.69$3.69702,800
1990-12-03$3.69$3.691,075,600
1990-11-30$3.69$3.69610,400
1990-11-29$3.59$3.59525,600
1990-11-28$3.53$3.531,075,600
1990-11-27$3.56$3.56440,000
1990-11-26$3.41$3.411,130,800
1990-11-23$3.38$3.37172,000
1990-11-21$3.34$3.34856,400
1990-11-20$3.31$3.31770,400
1990-11-19$3.34$3.34828,400
1990-11-16$3.34$3.34718,800
1990-11-15$3.34$3.34470,400
1990-11-14$3.44$3.44180,000
1990-11-13$3.41$3.411,583,200
1990-11-12$3.44$3.44365,200
1990-11-09$3.56$3.56944,800
1990-11-08$3.34$3.341,412,800
1990-11-07$3.31$3.311,002,000
1990-11-06$3.34$3.341,100,400
1990-11-05$3.38$3.371,090,400
1990-11-02$3.31$3.311,388,000
1990-11-01$3.16$3.16989,200
1990-10-31$3.13$3.12379,200
1990-10-30$3.22$3.221,390,000
1990-10-29$3.25$3.251,086,800
1990-10-26$3.53$3.531,111,600
1990-10-25$3.63$3.62379,600
1990-10-24$3.66$3.661,315,600
1990-10-23$3.44$3.44526,400
1990-10-22$3.41$3.41654,800
1990-10-19$3.38$3.371,235,600
1990-10-18$3.34$3.34476,000
1990-10-17$3.41$3.411,651,600
1990-10-16$3.31$3.312,454,800
1990-10-15$3.31$3.313,361,600
1990-10-12$3.13$3.123,650,000
1990-10-11$3.25$3.251,255,600
1990-10-10$3.53$3.53775,200
1990-10-09$3.63$3.621,064,800
1990-10-08$3.94$3.94515,200
1990-10-05$3.97$3.97477,600
1990-10-04$3.97$3.97882,800
1990-10-03$4.06$4.06563,600
1990-10-02$3.91$3.911,495,600
1990-10-01$3.94$3.945,453,200
1990-09-28$4.06$4.062,752,400
1990-09-27$3.97$3.97522,400
1990-09-26$4.16$4.16560,800
1990-09-25$4.38$4.37810,400
1990-09-24$4.44$4.44553,200
1990-09-21$4.38$4.37356,400
1990-09-20$4.34$4.34619,200
1990-09-19$4.31$4.31883,200
1990-09-18$4.44$4.44240,400
1990-09-17$4.50$4.50569,600
1990-09-14$4.41$4.41429,600
1990-09-13$4.44$4.441,921,200
1990-09-12$4.22$4.22656,400
1990-09-11$4.22$4.22910,400
1990-09-10$4.28$4.28944,400
1990-09-07$4.22$4.22736,000
1990-09-06$4.28$4.281,008,000
1990-09-05$4.19$4.19451,200
1990-09-04$4.13$4.1259,200
1990-08-31$4.09$4.09438,000
1990-08-30$4.16$4.16295,200
1990-08-29$4.16$4.16330,800
1990-08-28$4.13$4.12436,400
1990-08-27$3.97$3.97279,200
1990-08-24$4.09$4.091,006,000
1990-08-23$3.94$3.94904,400
1990-08-22$4.22$4.221,046,800
1990-08-21$4.31$4.311,018,400
1990-08-20$4.31$4.31343,600
1990-08-17$4.38$4.37783,200
1990-08-16$4.41$4.41598,000
1990-08-15$4.44$4.441,672,400
1990-08-14$4.44$4.44984,400
1990-08-13$4.22$4.22215,200
1990-08-10$4.09$4.09546,000
1990-08-09$4.09$4.093,456,400
1990-08-08$3.91$3.912,546,400
1990-08-07$4.09$4.091,166,800
1990-08-06$4.41$4.412,070,000
1990-08-03$4.44$4.443,451,600
1990-08-02$4.31$4.311,118,800
1990-08-01$4.16$4.16264,800
1990-07-31$4.13$4.12178,800
1990-07-30$4.09$4.09290,800
1990-07-27$4.09$4.09191,200
1990-07-26$4.06$4.06646,400
1990-07-25$4.03$4.031,025,200
1990-07-24$4.09$4.091,193,200
1990-07-23$3.94$3.941,396,400
1990-07-20$4.00$4.001,120,000
1990-07-19$3.97$3.97926,800
1990-07-18$3.72$3.72533,200
1990-07-17$3.84$3.84193,200
1990-07-16$3.84$3.84368,400
1990-07-13$3.84$3.84704,400
1990-07-12$3.88$3.87620,000
1990-07-11$3.56$3.56613,200
1990-07-10$3.56$3.56850,000
1990-07-09$3.53$3.5356,400
1990-07-06$3.59$3.59261,200
1990-07-05$3.59$3.59828,800
1990-07-03$3.59$3.59599,200
1990-07-02$3.56$3.56782,000
1990-06-29$3.53$3.53632,000
1990-06-28$3.59$3.59353,200
1990-06-27$3.50$3.501,135,600
1990-06-26$3.47$3.471,249,200
1990-06-25$3.31$3.311,782,800
1990-06-22$3.25$3.25365,600
1990-06-21$3.47$3.47308,000
1990-06-20$3.41$3.41454,400
1990-06-19$3.47$3.47838,400
1990-06-18$3.47$3.47682,000
1990-06-15$3.75$3.75596,400
1990-06-14$3.69$3.69802,400
1990-06-13$3.47$3.47301,200
1990-06-12$3.47$3.471,951,600
1990-06-11$3.44$3.441,337,200
1990-06-08$3.44$3.441,000,800
1990-06-07$3.50$3.50703,600
1990-06-06$3.47$3.471,901,200
1990-06-05$3.66$3.66881,600
1990-06-04$3.91$3.91356,400
1990-06-01$3.84$3.84410,000
1990-05-31$3.94$3.94668,800
1990-05-30$3.84$3.84375,600
1990-05-29$3.69$3.69822,000
1990-05-25$3.69$3.69132,000
1990-05-24$3.72$3.72245,200
1990-05-23$3.75$3.75366,000
1990-05-22$3.72$3.72668,400
1990-05-21$3.69$3.69639,200
1990-05-18$3.63$3.62224,400
1990-05-17$3.63$3.62354,000
1990-05-16$3.59$3.59856,000
1990-05-15$3.63$3.62404,800
1990-05-14$3.63$3.62999,600
1990-05-11$3.53$3.53671,200
1990-05-10$3.50$3.501,025,600
1990-05-09$3.50$3.50682,800
1990-05-08$3.47$3.47977,200
1990-05-07$3.38$3.37765,200
1990-05-04$3.28$3.28130,400
1990-05-03$3.22$3.22801,600
1990-05-02$3.16$3.16620,800
1990-05-01$3.09$3.09260,800
1990-04-30$3.06$3.06533,200
1990-04-27$3.00$3.00330,000
1990-04-26$2.94$2.94891,200
1990-04-25$3.00$3.00742,800
1990-04-24$2.97$2.97302,000
1990-04-23$3.00$3.001,026,000
1990-04-20$3.03$3.03565,200
1990-04-19$2.94$2.94493,600
1990-04-18$2.94$2.94573,600
1990-04-17$3.00$3.00293,200
1990-04-16$2.97$2.97570,000
1990-04-12$2.94$2.94534,800
1990-04-11$3.00$3.00956,400
1990-04-10$3.16$3.16763,200
1990-04-09$3.25$3.25425,600
1990-04-06$3.41$3.4164,800
1990-04-05$3.41$3.41594,400
1990-04-04$3.34$3.34660,800
1990-04-03$3.41$3.411,188,400
1990-04-02$3.34$3.341,200,000
1990-03-30$3.44$3.44836,000
1990-03-29$3.47$3.471,958,800
1990-03-28$3.19$3.19471,600
1990-03-27$3.25$3.25477,600
1990-03-26$3.25$3.25326,000
1990-03-23$3.16$3.16649,600
1990-03-22$3.16$3.161,538,000
1990-03-21$3.16$3.161,418,400
1990-03-20$3.13$3.12492,000
1990-03-19$3.19$3.19271,600
1990-03-16$3.16$3.16817,200
1990-03-15$3.16$3.161,634,000
1990-03-14$2.94$2.94314,800
1990-03-13$2.91$2.91368,000
1990-03-12$2.91$2.91598,000
1990-03-09$2.94$2.94699,200
1990-03-08$2.94$2.941,006,000
1990-03-07$2.84$2.841,353,200
1990-03-06$2.81$2.81511,600
1990-03-05$2.84$2.84531,200
1990-03-02$2.91$2.912,346,400
1990-03-01$2.88$2.872,180,800
1990-02-28$2.84$2.84894,400
1990-02-27$2.78$2.78665,200
1990-02-26$2.75$2.751,058,000
1990-02-23$2.81$2.811,281,600
1990-02-22$2.91$2.911,609,600
1990-02-21$2.91$2.911,004,800
1990-02-20$2.94$2.941,928,800
1990-02-16$2.91$2.911,462,400
1990-02-15$2.88$2.8711,778,800
1990-02-14$2.84$2.841,469,600
1990-02-13$2.88$2.871,431,600
1990-02-12$2.97$2.971,724,800
1990-02-09$2.84$2.841,340,000
1990-02-08$2.75$2.753,224,800
1990-02-07$2.66$2.661,444,400
1990-02-06$2.47$2.471,234,000
1990-02-05$2.41$2.411,289,200
1990-02-02$2.34$2.341,244,800
1990-02-01$2.34$2.34762,800
1990-01-31$2.38$2.372,166,800
1990-01-30$2.28$2.28861,600
1990-01-29$2.53$2.53287,200
1990-01-26$2.53$2.53319,200
1990-01-25$2.56$2.56194,800
1990-01-24$2.50$2.501,176,000
1990-01-23$2.53$2.53252,000
1990-01-22$2.50$2.501,767,600
1990-01-19$2.50$2.50170,000
1990-01-18$2.50$2.501,290,800
1990-01-17$2.56$2.56425,600
1990-01-16$2.59$2.59422,000
1990-01-15$2.56$2.56776,000
1990-01-12$2.56$2.56828,000
1990-01-11$2.63$2.62265,600
1990-01-10$2.50$2.50564,000
1990-01-09$2.53$2.53750,400
1990-01-08$2.47$2.471,125,600
1990-01-05$2.50$2.50192,800
1990-01-04$2.56$2.56949,600
1990-01-03$2.56$2.561,221,600
1990-01-02$2.66$2.66637,200