Market Cap

$3.91B

Current · Retrieved: Oct 25, 2026 · USD

OII Market Cap

Current$3.91BretrievedOct 25, 2026

OII Market Cap ($130.38M → $3.91B · CAGR +7.5%)

Latest values, visible window

High-resolution chart · PNG

OII market cap history

Daily history. Dates identify market observations.

Oceaneering International Inc Market Cap — Daily history
Date	Market Cap
Mar 1, 1996	304,809,706
Feb 23, 1996	301,699,403
Feb 16, 1996	292,368,494
Feb 9, 1996	292,368,494
Feb 2, 1996	332,802,434
Jan 26, 1996	314,140,616
Jan 19, 1996	301,699,403
Jan 12, 1996	317,250,919
Jan 5, 1996	311,030,312
Dec 29, 1995	320,361,222
Dec 22, 1995	311,030,312
Dec 15, 1995	314,140,616
Dec 8, 1995	311,030,312
Dec 1, 1995	273,706,675
Nov 24, 1995	242,603,644
Nov 17, 1995	233,272,734
Nov 10, 1995	230,162,431
Nov 3, 1995	230,162,431
Oct 27, 1995	220,831,522
Oct 20, 1995	239,493,341
Oct 13, 1995	236,383,037
Oct 6, 1995	248,824,250
Sep 29, 1995	270,596,372
Sep 22, 1995	255,044,856
Sep 15, 1995	267,486,069
Sep 8, 1995	279,927,281
Sep 1, 1995	301,699,403
Aug 25, 1995	279,927,281
Aug 18, 1995	242,603,644
Aug 11, 1995	261,265,462
Aug 4, 1995	223,941,825
Jul 28, 1995	239,493,341
Jul 21, 1995	233,272,734
Jul 14, 1995	227,052,128
Jul 7, 1995	223,941,825
Jun 30, 1995	220,831,522
Jun 23, 1995	233,272,734
Jun 16, 1995	245,713,947
Jun 9, 1995	248,824,250
Jun 2, 1995	239,493,341
May 26, 1995	245,713,947
May 19, 1995	264,375,766
May 12, 1995	245,713,947
May 5, 1995	255,044,856
Apr 28, 1995	248,824,250
Apr 21, 1995	242,603,644
Apr 13, 1995	230,162,431
Apr 7, 1995	236,383,037
Mar 31, 1995	245,713,947
Mar 24, 1995	202,169,703
Mar 17, 1995	199,059,400
Mar 10, 1995	208,390,309
Mar 3, 1995	217,721,219
Feb 24, 1995	217,721,219
Feb 17, 1995	217,721,219
Feb 10, 1995	217,721,219
Feb 3, 1995	236,383,037
Jan 27, 1995	255,044,856
Jan 20, 1995	261,265,462
Jan 13, 1995	245,713,947
Jan 6, 1995	245,713,947
Dec 30, 1994	255,044,856
Dec 23, 1994	251,934,553
Dec 16, 1994	255,044,856
Dec 9, 1994	255,044,856
Dec 2, 1994	283,037,584
Nov 25, 1994	283,037,584
Nov 18, 1994	295,478,797
Nov 11, 1994	298,589,100
Nov 4, 1994	304,809,706
Oct 28, 1994	304,809,706
Oct 21, 1994	307,920,009
Oct 14, 1994	311,030,312
Oct 7, 1994	320,361,222
Sep 30, 1994	323,471,525
Sep 23, 1994	311,030,312
Sep 16, 1994	335,912,737
Sep 9, 1994	323,471,525
Sep 2, 1994	329,692,131
Aug 26, 1994	320,361,222
Aug 19, 1994	326,581,828
Aug 12, 1994	332,802,434
Aug 5, 1994	342,133,344
Jul 29, 1994	351,464,253
Jul 22, 1994	348,353,950
Jul 15, 1994	332,802,434
Jul 8, 1994	335,912,737
Jul 1, 1994	345,243,647
Jun 24, 1994	354,574,556
Jun 17, 1994	329,692,131
Jun 10, 1994	335,912,737
Jun 3, 1994	317,250,919
May 27, 1994	304,809,706
May 20, 1994	301,699,403
May 13, 1994	289,258,191
May 6, 1994	289,258,191
Apr 29, 1994	298,589,100
Apr 22, 1994	304,809,706
Apr 15, 1994	314,140,616
Apr 8, 1994	311,030,312