Oceaneering International, Inc. (OII)
Oceaneering International Market Cap: 2.721B for Jan. 16, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| USA Compression Partners LP | 3.144B |
| TechnipFMC plc | 21.10B |
| Halliburton Co. | 27.41B |
| Chevron Corp. | 332.41B |
| Baker Hughes Co. | 51.07B |
Market Cap Related Metrics
| PE Ratio | 11.93 |
| PS Ratio | 0.9795 |
| PEG Ratio | 0.1649 |
| Price to Book Value | 2.998 |
| Price to Free Cash Flow | 22.84 |
| Price | 27.27 |
| Earnings Yield | 8.38% |
| PEGY Ratio | 0.1649 |
| Operating PE Ratio | 8.740 |
| Normalized PE Ratio | 11.93 |