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 — 1976

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1976-12-31$1.38$1.3810,800
1976-12-30$1.38$1.3847,600
1976-12-29$1.34$1.3419,200
1976-12-28$1.38$1.3816,000
1976-12-27$1.34$1.3412,000
1976-12-23$1.31$1.3118,800
1976-12-22$1.28$1.2830,800
1976-12-21$1.31$1.3128,000
1976-12-20$1.38$1.3820,400
1976-12-17$1.34$1.3426,800
1976-12-16$1.44$1.4435,200
1976-12-15$1.44$1.4412,400
1976-12-14$1.44$1.4430,000
1976-12-13$1.44$1.4412,000
1976-12-10$1.44$1.4424,800
1976-12-09$1.38$1.3815,200
1976-12-08$1.31$1.3150,000
1976-12-07$1.25$1.258,000
1976-12-06$1.19$1.1914,400
1976-12-03$1.19$1.197,600
1976-12-02$1.19$1.1910,800
1976-12-01$1.19$1.1912,000
1976-11-30$1.22$1.2210,400
1976-11-29$1.25$1.2532,000
1976-11-26$1.25$1.257,200
1976-11-24$1.25$1.2518,800
1976-11-23$1.25$1.2549,600
1976-11-22$1.28$1.2814,800
1976-11-19$1.28$1.2836,000
1976-11-18$1.25$1.2510,400
1976-11-17$1.25$1.2518,000
1976-11-16$1.25$1.255,600
1976-11-15$1.25$1.251,600
1976-11-12$1.31$1.318,000
1976-11-11$1.31$1.311,600
1976-11-10$1.28$1.2821,600
1976-11-09$1.34$1.346,000
1976-11-08$1.34$1.34800
1976-11-05$1.34$1.3420,800
1976-11-04$1.38$1.3815,200
1976-11-03$1.34$1.3421,200
1976-11-01$1.34$1.3416,800
1976-10-29$1.31$1.318,800
1976-10-28$1.25$1.250
1976-10-27$1.25$1.259,600
1976-10-26$1.22$1.225,200
1976-10-25$1.22$1.2210,000
1976-10-22$1.19$1.1911,600
1976-10-21$1.22$1.2210,400
1976-10-20$1.22$1.224,000
1976-10-19$1.22$1.221,200
1976-10-18$1.22$1.2211,200
1976-10-15$1.22$1.2219,200
1976-10-14$1.22$1.2218,800
1976-10-13$1.19$1.198,400
1976-10-12$1.22$1.2213,200
1976-10-11$1.25$1.252,400
1976-10-08$1.22$1.2252,800
1976-10-07$1.28$1.289,600
1976-10-06$1.25$1.2548,800
1976-10-05$1.34$1.3436,000
1976-10-04$1.41$1.419,200
1976-10-01$1.38$1.3812,000
1976-09-30$1.38$1.3826,000
1976-09-29$1.34$1.3430,000
1976-09-28$1.31$1.3157,200
1976-09-27$1.31$1.318,000
1976-09-24$1.28$1.2813,600
1976-09-23$1.25$1.2530,400
1976-09-22$1.41$1.418,800
1976-09-21$1.41$1.417,200
1976-09-20$1.44$1.4436,400
1976-09-17$1.47$1.4741,200
1976-09-16$1.47$1.4749,200
1976-09-15$1.63$1.6239,200
1976-09-14$1.81$1.8112,000
1976-09-13$1.88$1.8760,000
1976-09-10$1.81$1.812,000
1976-09-09$1.81$1.8115,200
1976-09-08$1.81$1.813,200
1976-09-07$1.81$1.813,200
1976-09-03$1.81$1.8116,000
1976-09-02$1.81$1.8117,600
1976-09-01$1.75$1.7518,000
1976-08-31$1.69$1.6916,800
1976-08-30$1.72$1.725,600
1976-08-27$1.72$1.7219,200
1976-08-26$1.75$1.757,600
1976-08-25$1.81$1.814,000
1976-08-24$1.81$1.818,000
1976-08-23$1.78$1.7819,200
1976-08-20$1.81$1.816,800
1976-08-19$1.81$1.8118,400
1976-08-18$1.81$1.818,400
1976-08-17$1.81$1.8125,200
1976-08-16$1.84$1.847,200
1976-08-13$1.84$1.8427,600
1976-08-12$1.84$1.8416,400
1976-08-11$1.78$1.7815,600
1976-08-10$1.78$1.788,400
1976-08-09$1.75$1.7524,000
1976-08-06$1.75$1.7536,400
1976-08-05$1.94$1.9438,000
1976-08-04$2.03$2.0338,000
1976-08-03$2.31$2.319,200
1976-08-02$2.38$2.371,600
1976-07-30$2.38$2.375,600
1976-07-29$2.38$2.375,600
1976-07-28$2.44$2.446,400
1976-07-27$2.44$2.4416,000
1976-07-26$2.44$2.441,200
1976-07-23$2.44$2.4410,400
1976-07-22$2.44$2.4414,400
1976-07-21$2.38$2.3719,600
1976-07-20$2.38$2.3711,200
1976-07-19$2.44$2.4416,000
1976-07-16$2.44$2.4426,000
1976-07-15$2.50$2.5010,400
1976-07-14$2.50$2.5047,600
1976-07-13$2.25$2.2529,600
1976-07-12$2.19$2.194,800
1976-07-09$2.19$2.197,200
1976-07-08$2.19$2.198,800
1976-07-07$2.16$2.1615,200
1976-07-06$2.25$2.2512,800
1976-07-02$2.25$2.256,800
1976-07-01$2.25$2.2526,000
1976-06-30$2.25$2.2526,400
1976-06-29$2.31$2.318,400
1976-06-28$2.38$2.376,800
1976-06-25$2.31$2.3121,200
1976-06-24$2.31$2.3127,200
1976-06-23$2.31$2.3128,400
1976-06-22$2.38$2.3716,400
1976-06-21$2.44$2.448,800
1976-06-18$2.44$2.4432,000
1976-06-17$2.50$2.504,400
1976-06-16$2.50$2.5026,000
1976-06-15$2.50$2.5062,800
1976-06-14$2.44$2.4413,200
1976-06-11$2.38$2.3711,600
1976-06-10$2.38$2.3725,200
1976-06-09$2.38$2.3733,200
1976-06-08$2.38$2.3715,600
1976-06-07$2.38$2.3713,200
1976-06-04$2.38$2.376,400
1976-06-03$2.50$2.5016,400
1976-06-02$2.50$2.5016,000
1976-06-01$2.50$2.503,200
1976-05-28$2.50$2.5011,600
1976-05-27$2.44$2.4415,200
1976-05-26$2.44$2.442,800
1976-05-25$2.44$2.4442,400
1976-05-24$2.50$2.5015,200
1976-05-21$2.50$2.5022,800
1976-05-20$2.63$2.6210,800
1976-05-19$2.63$2.6236,400
1976-05-18$2.63$2.6227,600
1976-05-17$2.63$2.629,600
1976-05-14$2.69$2.6929,600
1976-05-13$2.69$2.6922,800
1976-05-12$2.75$2.7531,600
1976-05-11$2.75$2.7540,400
1976-05-10$2.81$2.8176,800
1976-05-07$2.75$2.7558,000
1976-05-06$2.75$2.756,400
1976-05-05$2.75$2.7531,200
1976-05-04$2.81$2.810
1976-05-03$2.81$2.8173,200
1976-04-30$2.75$2.7547,200
1976-04-29$2.75$2.7530,400
1976-04-28$2.88$2.8786,800
1976-04-27$2.63$2.6226,800
1976-04-26$2.63$2.6217,200
1976-04-23$2.63$2.6220,800
1976-04-22$2.69$2.6934,800
1976-04-21$2.75$2.7587,600
1976-04-20$2.81$2.8187,600
1976-04-19$2.81$2.8196,400
1976-04-15$2.63$2.6251,600
1976-04-14$2.44$2.4440,400
1976-04-13$2.31$2.3113,600
1976-04-12$2.25$2.2514,400
1976-04-09$2.19$2.195,200
1976-04-08$2.13$2.126,400
1976-04-07$2.25$2.256,800
1976-04-06$2.38$2.373,200
1976-04-05$2.38$2.379,200
1976-04-02$2.44$2.4418,400
1976-04-01$2.31$2.3114,400
1976-03-31$2.31$2.3126,400
1976-03-30$2.31$2.318,000
1976-03-29$2.31$2.3142,000
1976-03-26$2.13$2.1210,800
1976-03-25$2.06$2.0611,600
1976-03-24$2.19$2.1914,400
1976-03-23$2.06$2.0614,000
1976-03-22$2.00$2.004,000
1976-03-19$2.13$2.129,600
1976-03-18$2.13$2.121,200
1976-03-17$2.13$2.1215,200
1976-03-16$2.13$2.122,400
1976-03-15$2.13$2.125,200
1976-03-12$2.13$2.1211,200
1976-03-11$2.13$2.1221,200
1976-03-10$2.13$2.1219,600
1976-03-09$2.13$2.128,000
1976-03-08$2.19$2.196,000
1976-03-05$2.25$2.257,200
1976-03-04$2.25$2.258,000
1976-03-03$2.31$2.3110,800
1976-03-02$2.38$2.3715,600
1976-03-01$2.38$2.376,000
1976-02-27$2.38$2.3710,800
1976-02-26$2.38$2.3711,600
1976-02-25$2.44$2.4416,400
1976-02-24$2.44$2.4430,800
1976-02-23$2.50$2.5014,000
1976-02-20$2.44$2.4450,000
1976-02-19$2.38$2.373,600
1976-02-18$2.38$2.372,400
1976-02-17$2.44$2.4422,800
1976-02-13$2.50$2.5018,000
1976-02-12$2.44$2.4410,000
1976-02-11$2.44$2.442,000
1976-02-10$2.44$2.449,600
1976-02-09$2.44$2.4414,400
1976-02-06$2.44$2.444,000
1976-02-05$2.44$2.4425,600
1976-02-04$2.50$2.5011,200
1976-02-03$2.44$2.4424,400
1976-02-02$2.44$2.4410,800
1976-01-30$2.50$2.5022,800
1976-01-29$2.44$2.444,000
1976-01-28$2.44$2.4410,800
1976-01-27$2.50$2.5085,200
1976-01-26$2.44$2.4422,800
1976-01-23$2.25$2.254,400
1976-01-22$2.25$2.257,600
1976-01-21$2.31$2.319,600
1976-01-20$2.25$2.2528,000
1976-01-19$2.25$2.2514,400
1976-01-16$2.19$2.1918,000
1976-01-15$2.19$2.1941,600
1976-01-14$2.19$2.196,400
1976-01-13$2.19$2.1914,800
1976-01-12$2.25$2.2525,200
1976-01-09$2.25$2.2539,600
1976-01-08$2.25$2.2515,200
1976-01-07$2.31$2.3121,600
1976-01-06$2.38$2.3711,600
1976-01-05$2.38$2.3718,000
1976-01-02$2.31$2.312,400