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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$14.57$14.571,725,600
2008-12-30$14.41$14.401,191,200
2008-12-29$14.18$14.181,532,200
2008-12-26$13.81$13.801,173,800
2008-12-24$13.31$13.30810,200
2008-12-23$13.71$13.702,219,600
2008-12-22$13.25$13.252,283,400
2008-12-19$13.03$13.031,658,800
2008-12-18$12.61$12.612,824,000
2008-12-17$14.14$14.131,717,000
2008-12-16$13.71$13.702,046,400
2008-12-15$12.74$12.743,248,000
2008-12-12$12.58$12.581,878,400
2008-12-11$12.64$12.641,969,000
2008-12-10$12.88$12.882,406,800
2008-12-09$11.88$11.882,794,800
2008-12-08$10.80$10.791,412,400
2008-12-05$9.86$9.862,088,400
2008-12-04$9.87$9.871,650,800
2008-12-03$11.32$11.311,884,600
2008-12-02$11.67$11.672,207,200
2008-12-01$11.11$11.111,781,400
2008-11-28$12.91$12.91427,200
2008-11-26$12.92$12.911,067,800
2008-11-25$11.62$11.621,622,600
2008-11-24$11.27$11.262,424,400
2008-11-21$10.79$10.782,140,000
2008-11-20$9.79$9.793,176,000
2008-11-19$11.66$11.651,991,000
2008-11-18$12.79$12.781,638,000
2008-11-17$12.14$12.141,924,600
2008-11-14$12.93$12.921,730,000
2008-11-13$13.99$13.981,766,400
2008-11-12$12.52$12.511,126,400
2008-11-11$13.52$13.521,205,600
2008-11-10$13.87$13.871,178,600
2008-11-07$14.15$14.141,162,600
2008-11-06$13.58$13.581,607,400
2008-11-05$14.38$14.371,430,800
2008-11-04$15.47$15.461,869,600
2008-11-03$14.30$14.301,708,000
2008-10-31$14.09$14.082,411,000
2008-10-30$14.56$14.552,578,400
2008-10-29$13.59$13.583,837,800
2008-10-28$12.29$12.282,339,400
2008-10-27$10.89$10.891,981,800
2008-10-24$12.16$12.162,028,200
2008-10-23$12.41$12.412,956,000
2008-10-22$12.71$12.702,049,200
2008-10-21$14.44$14.442,173,800
2008-10-20$15.36$15.362,163,400
2008-10-17$13.98$13.983,552,200
2008-10-16$14.00$14.004,458,600
2008-10-15$14.18$14.182,950,400
2008-10-14$17.00$16.993,489,600
2008-10-13$17.14$17.142,404,000
2008-10-10$14.28$14.284,329,800
2008-10-09$15.65$15.653,554,000
2008-10-08$16.93$16.936,011,000
2008-10-07$16.83$16.832,840,800
2008-10-06$18.26$18.265,238,800
2008-10-03$20.50$20.504,165,600
2008-10-02$21.40$21.393,014,800
2008-10-01$24.90$24.893,160,400
2008-09-30$26.66$26.663,964,600
2008-09-29$26.62$26.6111,490,800
2008-09-26$28.64$28.641,760,600
2008-09-25$29.26$29.261,860,400
2008-09-24$29.50$29.501,556,400
2008-09-23$29.53$29.531,785,200
2008-09-22$31.45$31.441,415,600
2008-09-19$32.06$32.062,272,800
2008-09-18$30.56$30.562,729,600
2008-09-17$28.83$28.822,776,200
2008-09-16$28.31$28.313,115,400
2008-09-15$27.56$27.552,221,200
2008-09-12$29.43$29.432,783,200
2008-09-11$27.90$27.892,494,600
2008-09-10$27.45$27.452,654,400
2008-09-09$25.97$25.973,592,400
2008-09-08$27.12$27.112,303,200
2008-09-05$27.72$27.721,785,600
2008-09-04$27.68$27.682,022,600
2008-09-03$27.86$27.862,953,600
2008-09-02$28.67$28.672,929,800
2008-08-29$31.21$31.201,061,000
2008-08-28$31.59$31.591,321,200
2008-08-27$31.65$31.642,868,800
2008-08-26$30.98$30.972,105,200
2008-08-25$29.56$29.55838,800
2008-08-22$30.11$30.111,403,600
2008-08-21$30.32$30.311,805,600
2008-08-20$29.86$29.861,950,000
2008-08-19$28.99$28.991,982,800
2008-08-18$28.24$28.242,113,400
2008-08-15$28.19$28.191,777,800
2008-08-14$28.62$28.611,272,800
2008-08-13$29.05$29.041,932,400
2008-08-12$27.90$27.901,100,200
2008-08-11$28.11$28.111,350,400
2008-08-08$28.13$28.121,499,800
2008-08-07$28.92$28.921,535,200
2008-08-06$29.37$29.372,356,800
2008-08-05$28.38$28.373,638,400
2008-08-04$28.15$28.143,468,600
2008-08-01$29.19$29.194,978,000
2008-07-31$30.32$30.327,053,200
2008-07-30$33.81$33.811,771,800
2008-07-29$31.95$31.941,560,800
2008-07-28$32.62$32.612,259,600
2008-07-25$32.78$32.773,182,600
2008-07-24$32.42$32.413,512,400
2008-07-23$32.25$32.252,214,200
2008-07-22$34.04$34.041,667,800
2008-07-21$36.03$36.031,458,600
2008-07-18$35.12$35.112,470,400
2008-07-17$34.51$34.513,022,000
2008-07-16$34.15$34.152,444,200
2008-07-15$35.55$35.551,732,000
2008-07-14$36.38$36.381,530,400
2008-07-11$36.46$36.461,187,400
2008-07-10$36.33$36.331,817,600
2008-07-09$35.66$35.662,997,000
2008-07-08$34.40$34.392,479,800
2008-07-07$35.40$35.401,846,800
2008-07-03$35.38$35.371,643,400
2008-07-02$36.04$36.042,635,200
2008-07-01$37.91$37.912,059,800
2008-06-30$38.53$38.521,948,800
2008-06-27$38.12$38.121,251,200
2008-06-26$38.08$38.082,501,600
2008-06-25$38.30$38.303,837,200
2008-06-24$39.00$39.003,525,600
2008-06-23$41.24$41.241,573,600
2008-06-20$39.74$39.741,972,600
2008-06-19$39.54$39.542,253,200
2008-06-18$40.96$40.951,699,000
2008-06-17$40.23$40.231,648,800
2008-06-16$39.33$39.331,468,800
2008-06-13$38.54$38.531,422,200
2008-06-12$37.76$37.751,120,400
2008-06-11$38.42$38.421,924,600
2008-06-10$37.88$37.871,684,200
2008-06-09$38.91$38.911,454,800
2008-06-06$38.49$38.492,888,400
2008-06-05$38.28$38.272,722,800
2008-06-04$36.42$36.421,742,000
2008-06-03$36.00$36.002,765,400
2008-06-02$35.27$35.272,117,200
2008-05-30$35.68$35.682,971,200
2008-05-29$35.63$35.631,889,800
2008-05-28$36.68$36.682,043,400
2008-05-27$35.63$35.632,029,200
2008-05-23$36.25$36.251,415,200
2008-05-22$36.63$36.632,550,000
2008-05-21$37.78$37.772,078,200
2008-05-20$38.00$38.001,851,600
2008-05-19$38.13$38.131,270,400
2008-05-16$38.20$38.192,118,800
2008-05-15$37.28$37.281,679,600
2008-05-14$36.61$36.612,114,200
2008-05-13$38.46$38.463,475,400
2008-05-12$36.60$36.603,232,400
2008-05-09$36.31$36.303,642,200
2008-05-08$34.06$34.051,640,600
2008-05-07$32.53$32.521,307,600
2008-05-06$32.80$32.801,355,800
2008-05-05$32.22$32.211,382,000
2008-05-02$31.70$31.702,226,800
2008-05-01$31.14$31.144,880,200
2008-04-30$33.39$33.391,979,400
2008-04-29$32.06$32.061,943,400
2008-04-28$34.03$34.031,019,000
2008-04-25$34.40$34.391,075,600
2008-04-24$33.63$33.631,113,600
2008-04-23$33.92$33.91940,400
2008-04-22$34.49$34.481,319,600
2008-04-21$34.76$34.751,157,400
2008-04-18$34.68$34.682,706,600
2008-04-17$33.96$33.951,736,600
2008-04-16$33.38$33.383,269,000
2008-04-15$32.59$32.594,374,400
2008-04-14$30.91$30.911,874,800
2008-04-11$30.74$30.731,088,200
2008-04-10$31.00$31.002,090,800
2008-04-09$31.04$31.042,307,000
2008-04-08$31.46$31.461,486,000
2008-04-07$31.35$31.352,506,400
2008-04-04$31.30$31.302,871,200
2008-04-03$31.33$31.322,433,000
2008-04-02$31.55$31.552,706,200
2008-04-01$31.84$31.841,323,600
2008-03-31$31.50$31.501,419,400
2008-03-28$31.68$31.681,037,000
2008-03-27$31.78$31.781,937,200
2008-03-26$31.73$31.722,249,600
2008-03-25$30.48$30.481,283,200
2008-03-24$29.04$29.03997,800
2008-03-20$28.23$28.221,927,600
2008-03-19$28.97$28.971,707,600
2008-03-18$30.73$30.731,162,800
2008-03-17$29.13$29.131,477,400
2008-03-14$30.65$30.652,017,400
2008-03-13$29.78$29.771,033,600
2008-03-12$29.30$29.30872,600
2008-03-11$29.77$29.771,495,400
2008-03-10$28.11$28.111,707,800
2008-03-07$29.34$29.341,843,200
2008-03-06$30.10$30.101,496,400
2008-03-05$30.98$30.981,198,600
2008-03-04$30.03$30.021,470,400
2008-03-03$30.38$30.381,509,400
2008-02-29$30.00$30.002,132,000
2008-02-28$32.20$32.201,269,600
2008-02-27$31.70$31.701,481,600
2008-02-26$32.85$32.841,977,600
2008-02-25$31.45$31.451,855,000
2008-02-22$31.12$31.122,774,000
2008-02-21$30.10$30.106,445,000
2008-02-20$32.78$32.782,853,800
2008-02-19$32.35$32.351,692,400
2008-02-15$32.10$32.091,430,000
2008-02-14$31.34$31.341,195,000
2008-02-13$31.39$31.381,207,000
2008-02-12$30.21$30.21987,800
2008-02-11$30.89$30.891,417,000
2008-02-08$29.58$29.581,101,800
2008-02-07$28.96$28.951,953,800
2008-02-06$28.04$28.041,402,400
2008-02-05$28.46$28.451,698,800
2008-02-04$29.38$29.371,172,400
2008-02-01$30.18$30.181,502,800
2008-01-31$28.79$28.792,145,400
2008-01-30$29.75$29.75912,400
2008-01-29$30.39$30.381,181,400
2008-01-28$30.73$30.731,087,200
2008-01-25$30.25$30.251,427,800
2008-01-24$30.84$30.842,077,000
2008-01-23$29.58$29.582,787,000
2008-01-22$30.54$30.532,041,200
2008-01-18$31.61$31.602,746,600
2008-01-17$31.96$31.961,630,200
2008-01-16$33.63$33.621,965,200
2008-01-15$34.91$34.911,631,200
2008-01-14$36.25$36.251,620,600
2008-01-11$36.01$36.011,366,600
2008-01-10$36.62$36.621,746,600
2008-01-09$37.42$37.41946,400
2008-01-08$36.84$36.841,346,000
2008-01-07$36.91$36.911,511,400
2008-01-04$36.69$36.681,227,200
2008-01-03$37.59$37.592,192,800
2008-01-02$35.67$35.671,673,800