# Oceaneering International Inc. (OII) fundamentals

Data as of 2026-09-08. NYSE, United States. Sector: Energy / Energy Equipment & Services. Price $51.40, market value $5.1 billion.

## Valuation
- **P/E (trailing): 14.9×** (5-yr avg 28.7×, 3-yr avg 15.8×). Oceaneering International Inc. trades at 14.9× trailing earnings, well below its own five-year average of 28.7×: cheap by its own standards. The Energy median in the September 2026 study was 16.8×. Forward P/E is 22.2×, higher than trailing, so analysts expect earnings to fall.
- **PEG: 0.16**. A PEG of 0.16 means the P/E is low relative to expected earnings growth: the market is not paying much for that growth.
- **Price / sales: 1.9×**. Each dollar of revenue is priced at 1.9×.
- **Price / book: 4.4×**. The shares trade at 4.4× book value; book value is a meaningful part of the valuation.
- **EV / EBITDA: 12.1×**. Enterprise value is 12.1× operating earnings before depreciation, the multiple that ignores how the company is financed.
- **Free-cash-flow yield: 4.4%** (5-yr avg 7.0%). Free cash flow equals 4.4% of the market value, below its five-year average of 7.0%, so the shares are pricier on cash than usual.
- **Earnings yield: 6.7%**. The inverse of the P/E: 6.7% of the price is earned each year.

## Profitability
- **Gross margin: 20.8%**. Oceaneering International Inc. keeps 20.8% of revenue after the direct cost of what it sells, a thin margin typical of retail, distribution and commodity businesses.
- **Operating margin: 10.9%**. 10.9% of revenue is left after running the business.
- **Net margin: 13.4%**. 13.4% of each dollar of sales reaches the bottom line.
- **Return on equity: 33.0%**. 33.0% on shareholders' equity is excellent if it is not driven by leverage; sustained above 20% usually signals a competitive advantage.
- **Return on invested capital: 27.1%**. Return on all capital, debt included, is 27.1%: comfortably above what that capital costs.
- **Return on assets: 13.1%**. Each dollar of assets produces 13.1% of profit.

## Growth
- **Revenue growth (1 yr): 4.1%** (3-yr 10.0%/yr, 5-yr 9.1%/yr). Revenue grew 4.1% over the last year, against 9.1% a year compounded over five years: growth is slowing.
- **EPS growth (1 yr): 142.4%** (3-yr 137.7%/yr). Earnings per share rose 142.4%, faster than revenue, so margins expanded or the share count shrank.
- **Free-cash-flow growth (3 yr): 73.4%/yr**. Free cash flow has compounded at 73.4% a year over three years, lagging earnings: check whether profits are turning into cash.

## Financial health
- **Debt to equity: 0.46**. Debt is 0.46 times equity: a conservative balance sheet.
- **Net debt / EBITDA: net cash**. Oceaneering International Inc. holds more cash than debt.
- **Piotroski F-score: 6/9**. 6 of 9 checks pass: mixed.

## Dividends
- **Dividend: none**. Oceaneering International Inc. does not currently pay a dividend.

## Price and momentum
- **Total return (1 yr): 108.3%** (YTD 113.9%, 3-mo 38.4%). The shares are up 108.3% over twelve months including dividends.
- **From 52-week high: -5.3%** (133.4% above the low). Trading 5% below its 52-week high.
- **200-day average: above**. The price sits above its 200-day moving average, the usual definition of an uptrend.
- **RSI (14-day): 55**. An RSI of 55 is neutral.
- **Beta (1 yr): 0.94** (volatility 45%). Beta of 0.94 against the S&P 500: the shares move roughly with the market.

Live score and charts: https://foliofundamentals.com/analyzer?s=OII · Page: https://foliofundamentals.com/stocks/oii

Not investment advice.