National Energy Services Reunited (NESR) vs Oceaneering International (OII)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
National Energy Services Reunited (NESR) has outperformed Oceaneering International (OII) over the past year, gaining 127.4% versus a gain of 84.1%. Oceaneering International is the larger company by market cap ($4.44 billion vs $2.34 billion), about 1.9 times the size. On valuation, National Energy Services Reunited trades at a lower forward P/E (9.0x vs 19.2x for Oceaneering International).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | NESR | OII |
|---|---|---|
| Share price | $23.24 | $44.58 |
| Market cap | $2.34B | $4.44B |
| 1-day change | -1.65% | +2.01% |
| YTD return | +48.40% | +85.52% |
| 1-year return | +127.40% | +84.14% |
| 5-year return | — | +191.56% |
| P/E ratio (TTM) | 25.26 | 12.88 |
| Forward P/E | 8.96 | 19.22 |
| EPS (TTM) | $0.92 | $3.46 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | — | $2.78B |
| Revenue growth (YoY) | — | +4.62% |
| Net income (latest FY) | — | $353.76M |
| Gross margin | — | 20.42% |
| Operating margin | — | 10.94% |
| Net margin | — | 12.71% |
| 52-week high | $36.94 | $54.25 |
| 52-week low | $10.01 | $22.02 |
| Distance from 52-week high | -37.09% | -17.82% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +81.20% | +3.19% |
| Average volume | 2.09M | 973.35K |
| Shares outstanding | 100.85M | 99.53M |
| Employees | 7,352 | 11,100 |
| Sector | Energy | Energy |
| Industry | Oilfield Services/Equipment | Oilfield Services/Equipment |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- NESR has outperformed OII by 43.3 percentage points over the past year.
- National Energy Services Reunited trades at a higher earnings multiple (25.3x vs 12.9x trailing P/E).
About National Energy Services Reunited
NESR stock →National Energy Services Reunited Corp. provides oilfield services in the Middle East and North Africa.
Energy · Oilfield Services/Equipment · 7,352 employees
About Oceaneering International
OII stock →Oceaneering International, Inc. provides engineered services and products and robotic solutions to the offshore energy, defense, aerospace, and manufacturing industries in the United States, Africa, the United Kingdom, Norway, Brazil, Asia, Australia, and internationally.
Energy · Oilfield Services/Equipment · 11,100 employees
NESR vs OII FAQ
Which is bigger, National Energy Services Reunited or Oceaneering International?
Oceaneering International (OII) is larger, with a market capitalization of $4.44B compared with $2.34B for National Energy Services Reunited (NESR).
Which stock has performed better over the past year, NESR or OII?
NESR returned +127.40% over the past 12 months, compared with +84.14% for OII (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, NESR or OII?
OII has the lower trailing P/E at 12.9, versus 25.3 for NESR. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are National Energy Services Reunited and Oceaneering International in the same industry?
Yes. Both are classified in the Oilfield Services/Equipment industry within the Energy sector.