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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$3.73$3.73171,600
1999-12-30$3.50$3.50219,600
1999-12-29$3.67$3.67154,000
1999-12-28$3.68$3.68407,600
1999-12-27$3.64$3.64682,800
1999-12-23$3.55$3.55351,600
1999-12-22$3.47$3.47233,200
1999-12-21$3.41$3.41388,000
1999-12-20$3.27$3.27580,400
1999-12-17$3.25$3.251,098,400
1999-12-16$3.09$3.091,470,400
1999-12-15$3.05$3.051,717,600
1999-12-14$3.09$3.09650,400
1999-12-13$3.09$3.09668,800
1999-12-10$3.22$3.22500,400
1999-12-09$3.28$3.28361,600
1999-12-08$3.39$3.39374,400
1999-12-07$3.31$3.31314,000
1999-12-06$3.45$3.45302,800
1999-12-03$3.34$3.34346,000
1999-12-02$3.47$3.47520,800
1999-12-01$3.42$3.42907,600
1999-11-30$3.25$3.25463,200
1999-11-29$3.25$3.25580,400
1999-11-26$3.48$3.4870,400
1999-11-24$3.55$3.55524,000
1999-11-23$3.52$3.52381,600
1999-11-22$3.69$3.69783,600
1999-11-19$3.69$3.69484,400
1999-11-18$3.84$3.84314,800
1999-11-17$4.00$4.001,496,000
1999-11-16$3.61$3.61563,600
1999-11-15$3.58$3.58623,200
1999-11-12$3.59$3.59446,800
1999-11-11$3.56$3.56884,400
1999-11-10$3.72$3.721,028,000
1999-11-09$3.47$3.47470,400
1999-11-08$3.30$3.30317,600
1999-11-05$3.22$3.22655,200
1999-11-04$3.41$3.41148,800
1999-11-03$3.34$3.34188,400
1999-11-02$3.36$3.36197,600
1999-11-01$3.39$3.39441,200
1999-10-29$3.39$3.39294,000
1999-10-28$3.42$3.42420,800
1999-10-27$3.48$3.48330,800
1999-10-26$3.42$3.42433,600
1999-10-25$3.52$3.52215,200
1999-10-22$3.61$3.61721,200
1999-10-21$3.48$3.48143,200
1999-10-20$3.45$3.45392,800
1999-10-19$3.47$3.47495,600
1999-10-18$3.55$3.55531,600
1999-10-15$3.69$3.69271,200
1999-10-14$3.73$3.73667,200
1999-10-13$3.80$3.80593,200
1999-10-12$3.89$3.89693,600
1999-10-11$3.78$3.78856,000
1999-10-08$3.77$3.77321,200
1999-10-07$3.88$3.87219,600
1999-10-06$3.95$3.95305,600
1999-10-05$3.84$3.84416,000
1999-10-04$4.11$4.11189,600
1999-10-01$4.31$4.31335,200
1999-09-30$4.20$4.20183,200
1999-09-29$4.25$4.25572,800
1999-09-28$4.03$4.03210,800
1999-09-27$4.31$4.31278,400
1999-09-24$4.38$4.37201,600
1999-09-23$4.52$4.52152,800
1999-09-22$4.53$4.53272,000
1999-09-21$4.64$4.64302,400
1999-09-20$5.06$5.06520,400
1999-09-17$5.08$5.08431,600
1999-09-16$5.06$5.06266,400
1999-09-15$5.06$5.06167,200
1999-09-14$5.16$5.16344,400
1999-09-13$5.38$5.37512,800
1999-09-10$5.33$5.33275,200
1999-09-09$5.31$5.31493,600
1999-09-08$5.00$5.00358,800
1999-09-07$4.94$4.94259,200
1999-09-03$4.88$4.87170,000
1999-09-02$4.89$4.8975,200
1999-09-01$5.00$5.00183,200
1999-08-31$5.02$5.02617,200
1999-08-30$4.91$4.91210,800
1999-08-27$5.02$5.02254,400
1999-08-26$5.00$5.00691,600
1999-08-25$5.11$5.11639,200
1999-08-24$5.47$5.47136,400
1999-08-23$5.67$5.67287,600
1999-08-20$5.67$5.67437,200
1999-08-19$5.58$5.58414,400
1999-08-18$5.56$5.56218,800
1999-08-17$5.59$5.59429,600
1999-08-16$5.50$5.50742,800
1999-08-13$5.64$5.64822,800
1999-08-12$5.77$5.771,038,800
1999-08-11$5.75$5.75964,400
1999-08-10$5.77$5.773,396,800
1999-08-09$5.42$5.421,884,000
1999-08-06$4.70$4.701,404,800
1999-08-05$4.48$4.48340,400
1999-08-04$4.38$4.37125,600
1999-08-03$4.23$4.2398,000
1999-08-02$4.31$4.31137,600
1999-07-30$4.41$4.41299,600
1999-07-29$4.31$4.31199,200
1999-07-28$4.13$4.1278,400
1999-07-27$4.09$4.0984,000
1999-07-26$4.09$4.0938,800
1999-07-23$4.13$4.12147,200
1999-07-22$4.11$4.11311,600
1999-07-21$4.17$4.17318,400
1999-07-20$4.13$4.12250,800
1999-07-19$4.02$4.02123,600
1999-07-16$4.25$4.2583,200
1999-07-15$4.27$4.27222,400
1999-07-14$4.28$4.28184,800
1999-07-13$4.30$4.30223,200
1999-07-12$4.34$4.34191,600
1999-07-09$4.17$4.17257,200
1999-07-08$4.23$4.23950,800
1999-07-07$4.06$4.06630,800
1999-07-06$4.52$4.52493,200
1999-07-02$4.34$4.34300,000
1999-07-01$4.20$4.20178,800
1999-06-30$4.03$4.03730,400
1999-06-29$4.27$4.27232,000
1999-06-28$4.34$4.34210,400
1999-06-25$4.25$4.25221,600
1999-06-24$4.23$4.23107,600
1999-06-23$4.36$4.36342,000
1999-06-22$4.22$4.22191,600
1999-06-21$4.08$4.08177,200
1999-06-18$4.14$4.141,024,800
1999-06-17$4.28$4.28210,000
1999-06-16$4.11$4.11299,200
1999-06-15$4.08$4.08662,400
1999-06-14$4.19$4.19274,000
1999-06-11$4.16$4.16150,800
1999-06-10$4.06$4.06113,600
1999-06-09$4.22$4.22150,800
1999-06-08$4.06$4.06572,800
1999-06-07$4.00$4.00284,000
1999-06-04$3.94$3.94148,800
1999-06-03$3.92$3.92227,600
1999-06-02$3.86$3.86304,000
1999-06-01$3.84$3.84628,800
1999-05-28$3.86$3.86169,600
1999-05-27$3.66$3.6689,600
1999-05-26$3.86$3.86133,200
1999-05-25$3.88$3.87102,400
1999-05-24$3.88$3.87154,000
1999-05-21$3.94$3.94154,000
1999-05-20$3.86$3.86246,800
1999-05-19$3.80$3.80202,000
1999-05-18$3.88$3.87169,200
1999-05-17$3.88$3.8779,600
1999-05-14$3.88$3.87156,400
1999-05-13$3.98$3.98335,600
1999-05-12$3.75$3.75134,000
1999-05-11$3.94$3.94357,600
1999-05-10$4.05$4.05249,200
1999-05-07$4.02$4.02438,000
1999-05-06$4.03$4.03359,600
1999-05-05$4.11$4.11211,600
1999-05-04$4.17$4.17258,000
1999-05-03$4.38$4.37180,800
1999-04-30$4.13$4.12111,600
1999-04-29$4.27$4.27218,400
1999-04-28$4.34$4.34169,600
1999-04-27$4.25$4.25252,000
1999-04-26$3.89$3.89153,600
1999-04-23$4.06$4.06451,200
1999-04-22$4.36$4.36318,400
1999-04-21$4.34$4.34240,400
1999-04-20$4.17$4.17488,400
1999-04-19$4.11$4.111,102,400
1999-04-16$4.25$4.25587,600
1999-04-15$3.86$3.86691,600
1999-04-14$3.58$3.58253,200
1999-04-13$3.91$3.91292,000
1999-04-12$3.80$3.80449,200
1999-04-09$3.72$3.72403,200
1999-04-08$3.48$3.48170,000
1999-04-07$3.31$3.31192,400
1999-04-06$3.38$3.3786,400
1999-04-05$3.56$3.56468,400
1999-04-01$3.50$3.50364,400
1999-03-31$3.78$3.78400,800
1999-03-30$3.78$3.78446,000
1999-03-29$3.64$3.64250,400
1999-03-26$3.47$3.47293,600
1999-03-25$3.44$3.44258,000
1999-03-24$3.53$3.53347,200
1999-03-23$3.31$3.31259,200
1999-03-22$3.48$3.48148,000
1999-03-19$3.27$3.27240,400
1999-03-18$3.34$3.34537,600
1999-03-17$3.44$3.44470,800
1999-03-16$3.20$3.20127,200
1999-03-15$3.20$3.20278,800
1999-03-12$3.48$3.48473,200
1999-03-11$3.23$3.23674,000
1999-03-10$3.17$3.17302,400
1999-03-09$3.00$3.00478,000
1999-03-08$2.98$2.98525,600
1999-03-05$2.77$2.77667,600
1999-03-04$2.63$2.621,203,200
1999-03-03$2.61$2.61182,000
1999-03-02$2.63$2.62348,000
1999-03-01$2.61$2.6196,000
1999-02-26$2.50$2.50223,200
1999-02-25$2.69$2.69159,600
1999-02-24$2.52$2.52214,000
1999-02-23$2.59$2.59421,200
1999-02-22$2.55$2.55155,600
1999-02-19$2.53$2.53170,400
1999-02-18$2.59$2.59212,000
1999-02-17$2.47$2.47503,600
1999-02-16$2.44$2.44301,200
1999-02-12$2.45$2.45269,600
1999-02-11$2.61$2.61169,200
1999-02-10$2.55$2.55210,400
1999-02-09$2.52$2.52216,400
1999-02-08$2.59$2.59132,000
1999-02-05$2.75$2.75290,800
1999-02-04$2.53$2.53138,400
1999-02-03$2.64$2.64162,000
1999-02-02$2.63$2.62365,200
1999-02-01$2.44$2.44258,000
1999-01-29$2.41$2.41260,400
1999-01-28$2.45$2.45668,000
1999-01-27$2.52$2.521,569,200
1999-01-26$2.59$2.592,061,600
1999-01-25$2.81$2.81162,800
1999-01-22$2.94$2.9493,600
1999-01-21$3.08$3.08298,000
1999-01-20$2.98$2.98175,200
1999-01-19$2.98$2.98406,400
1999-01-15$3.22$3.22224,800
1999-01-14$2.78$2.78412,800
1999-01-13$3.00$3.00191,600
1999-01-12$3.03$3.03348,000
1999-01-11$3.33$3.33487,200
1999-01-08$3.28$3.28220,000
1999-01-07$3.31$3.31300,000
1999-01-06$3.34$3.34159,200
1999-01-05$3.31$3.31266,800
1999-01-04$3.41$3.41294,800