SMHI vs OII

For growth investors, Oceaneering International, Inc.

(OII) is the stronger pick with 4. 6% revenue growth year-over-year, versus -16. 0% for SEACOR Marine Holdings Inc. (SMHI). Oceaneering International, Inc. (OII) offers the better valuation at 10. 5x trailing P/E (20. 5x forward), making it the more compelling value choice. Analysts rate SEACOR Marine Holdings Inc. (SMHI) a "Hold" — based on 1 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

Over the past 5 years, Oceaneering International, Inc.

(OII) delivered a total return of +137. 5%, compared to +92. 6% for SEACOR Marine Holdings Inc. (SMHI). Over 10 years, the gap is even starker: OII returned +16. 7% versus SMHI's -63. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), SEACOR Marine Holdings Inc.

(SMHI) is the lower-risk stock at 0. 96β versus Oceaneering International, Inc. 's 1. 06β — meaning OII is approximately 11% more volatile than SMHI relative to the S&P 500. On balance sheet safety, Oceaneering International, Inc. (OII) carries a lower debt/equity ratio of 45% versus 127% for SEACOR Marine Holdings Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Oceaneering International, Inc.

(OII) is pulling ahead at 4. 6% versus -16. 0% for SEACOR Marine Holdings Inc. (SMHI). On earnings-per-share growth, the picture is similar: Oceaneering International, Inc. grew EPS 142. 4% year-over-year, compared to 62. 4% for SEACOR Marine Holdings Inc.. Over a 3-year CAGR, OII leads at 10. 5% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Oceaneering International, Inc.

(OII) is the more profitable company, earning 12. 7% net margin versus -12. 2% for SEACOR Marine Holdings Inc. — meaning it keeps 12. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: OII leads at 10. 9% versus 6. 0% for SMHI. At the gross margin level — before operating expenses — OII leads at 20. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

In this comparison, SMHI (1.

5% yield) pays a dividend. OII does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, SEACOR Marine Holdings Inc.

(SMHI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 96), 1. 5% yield). Both have compounded well over 10 years (SMHI: -63. 3%, OII: +16. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (SMHI (Industrials) and OII (Energy)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: SMHI is a small-cap quality compounder stock; OII is a small-cap deep-value stock. SMHI pays a dividend while OII does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.