Oceaneering International | OII - Market Capitalization


Oceaneering International reported $4.93B in Market Capitalization this September of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Baker Hughes USD 55.06B 5.49B Jun/2026
Core Laboratories USD 746M 166M Dec/2025
Dril Quip USD 1.06B 452M Sep/2026
FMC Technologies USD 26.43B 1.22B Jun/2026
Halliburton USD 28.36B 4.2B Jun/2026
Helix Energy Solutions USD 1.29B 173M Jun/2026
National Oilwell Varco USD 6.63B 154M Jun/2026
Newpark Resources USD 1.35B 343M Jun/2026
NOW USD 102.64B 5.69B Jun/2026
Oceaneering International USD 4.04B 500M Jun/2026
Oil States International USD 701M 296M Mar/2026
Patterson Uti Energy USD 3.48B 630M Jun/2026
RPC USD 1.29B 277M Jun/2026
Saipem EUR 8.55B 960M Jun/2026
Schlumberger USD 69.51B 7.64B Jun/2026
Secure Energy Services CAD 3.76B 564.99M Dec/2025
Tenaris USD 29.5B 10.02B Mar/2026
Tidewater USD 3.32B 830M Jun/2026
Transocean USD 5.46B 1.88B Jun/2026
Weatherford International USD 5.86B 924M Jun/2026