Oceaneering International | OII - Market Capitalization


Oceaneering International reported $5.11B in Market Capitalization this August 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 914M 594M Jul/2026
FMC Technologies USD 26.43B 1.22B Jun/2026
Halliburton USD 28.36B 4.2B Jun/2026
Helix Energy Solutions USD 1.41B 47M Aug/2026
Helmerich & Payne USD 3.31B 292M Aug/2026
National Oilwell Varco USD 7.66B 1.03B Aug/2026
Newpark Resources USD 1.06B 289M Aug/2026
NOW USD 1.5B 101.14B Aug/2026
Oceaneering International USD 4.04B 500M Jun/2026
Oil States International USD 701M 296M Mar/2026
Patterson Uti Energy USD 4.28B 798M Aug/2026
RPC USD 1.29B 277M Jun/2026
Saipem EUR 8.43B 120.83M Aug/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 3.74B 414M Aug/2026
Transocean USD 4.27B 3.07B Aug/2026
Weatherford International USD 5.86B 924M Jun/2026