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Oceaneering International (OII) Market Cap (1999 - 2026)

Oceaneering International (OII) market cap from Nov 1, 1999 to Jul 21, 2026. The current Oceaneering International (OII) market cap is $4.44B. You can adjust inflation or export chart.

All data is split-adjusted. You can find the most accurate data from the reports on the SEC official website. We recommend verify information using official company filings before making investment decisions.

Market Cap

Oceaneering International (OII) Market Cap CAGR table

PeriodCAGR
1 Year TTM+23.71%
3 Years TTM+23.65%
5 Years TTM+25.61%
10 Years TTM-1.05%
All Time TTM+8.27%

Annual Market Cap change of Oceaneering International (OII)

YearMarket CapChange
2026$4.44B+66.87%
2025$2.66B-7.86%
2024$2.89B+22.56%
2023$2.36B+21.67%
2022$1.94B+71.74%
2021$1.13B+28.10%
2020$881M-40.26%
2019$1.48B+23.72%
2018$1.19B-42.61%
2017$2.08B-24.90%
2016$2.77B-24.65%
2015$3.67B-41.62%
2014$6.29B-26.32%
2013$8.53B+47.04%
2012$5.80B+16.17%
2011$5B+36.35%
2010$3.66B+25.82%
2009$2.91B+100.82%
2008$1.45B-56.73%
2007$3.35B+69.65%
2006$1.98B+59.50%
2005$1.24B+33.39%
2004$929M+33.29%
2003$697M+13.18%
2002$616M+11.84%
2001$550M+13.79%
2000$484M+30.12%
1999$372MN/A

Comparison Oceaneering International (OII) market cap with competitors

Oceaneering International (OII) market cap is $4.44B.

TickerNameMarket CapUpside
SLBSLB$71.09B+1499.55%
BKRBaker Hughes Co - Class A$46.14B+938.29%
TSTenaris S.A.$29.59B+565.74%
HALHalliburton Company$29.50B+563.88%
FTITechnipFMC plc$28.81B+548.35%
NOVNOV Inc$6.99B+57.18%
AROCArchrock Inc$6.53B+46.89%
WFRDWeatherford International plc - New$5.88B+32.36%
KGSKodiak Gas Services Inc$5.83B+31.23%
LBLandbridge Company LLC. - Class A$5.70B+28.20%
LBRTLiberty Energy Inc - Class A$4.07B-8.33%
WHDCactus Inc - Class A$4.02B-9.65%
USACUSA Compression Partners LP$3.86B-13.23%
TDWTidewater Inc - New$3.72B-16.22%
NESRNational Energy Services Reunited Corp$2.91B-34.44%
EFXTEnerflex Ltd$2.91B-34.59%
FLOCFlowco Holdings Inc - Class A$2.18B-50.94%
WTTRSelect Water Solutions Inc - Class A$2.16B-51.49%
NEXTNextDecade Corporation$2.02B-54.62%
AESIAtlas Energy Solutions Inc$1.79B-59.78%
INVXInnovex International Inc$1.78B-60.03%
XPROExpro Ltd$1.67B-62.34%
PUMPProPetro Holding Corp$1.57B-64.67%
WBIWaterBridge Infrastructure LLC. - Class A$1.52B-65.90%
HLXHelix Energy Solutions Group Inc$1.39B-68.77%
RESRPC Inc$1.31B-70.63%
VTOLBristow Group Inc$1.30B-70.77%
MRCMRC Global Inc$1.16B-73.80%
FTKFlotek Industries Inc$946.14M-78.71%
ACDCProFrac Holding Corp Class A$910.00M-79.52%
FETForum Energy Technologies Inc$588.40M-86.76%
CLBCore Laboratories Inc$523.57M-88.22%
NGSNatural Gas Services Group Inc$517.33M-88.36%
SEISolaris Energy Infrastructure Inc - Class A$473.39M-89.35%
NOANorth American Construction Group Ltd$386.21M-91.31%
RNGRRanger Energy Services Inc - Class A$382.63M-91.39%
OMSEOMS Energy Technologies Inc$197.17M-95.56%
SNDSmart Sand Inc$191.34M-95.69%
NINENine Energy Service Inc$165.87M-96.27%
DWSNDawson Geophysical Company$134.86M-96.97%
NCSMNCS Multistage Holdings Inc$116.48M-97.38%
GEOSGeospace Technologies Corp$90.91M-97.95%
DTIDTI GROUP LTD$81.85M-98.16%
LSELeishen Energy Holding Co Ltd$78.31M-98.24%
RCONRecon Technology Ltd - Class A$68.18M-98.47%
STAKStak Inc$54.69M-98.77%
KLXEKLX Energy Services Holdings Inc$46.41M-98.96%