Oceaneering International | OII - Market Capitalization


Oceaneering International reported $3.61B in Market Capitalization this April of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Baker Hughes USD 44.94B 3.09B Dec/2025
Core Laboratories USD 746M 166M Dec/2025
Dril Quip USD 840M 668M Apr/2026
FMC Technologies USD 18.03B 1.81B Dec/2025
Halliburton USD 23.78B 2.81B Dec/2025
Helix Energy Solutions USD 922M 42M Dec/2025
Helmerich & Payne USD 2.82B 627M Dec/2025
Nabors Industries USD 791M 148M Dec/2025
National Oilwell Varco USD 5.7B 780M Dec/2025
Newpark Resources USD 1.24B 227M Apr/2026
NOW USD 160.43B 158.8B Dec/2025
Oceaneering International USD 2.4B 85M Dec/2025
Oil States International USD 405M 38M Dec/2025
Patterson Uti Energy USD 2.32B 325M Dec/2025
RPC USD 1.2B 150M Dec/2025
Saipem EUR 4.84B 63.86M Dec/2025
Schlumberger USD 57.39B 6.05B Dec/2025
Secure Energy Services CAD 3.76B 564.99M Dec/2025
Tenaris USD 19.48B 882M Dec/2025
Tidewater USD 2.5B 136M Dec/2025
Transocean USD 4.55B 1.11B Dec/2025