OMEX vs GLDD

For growth investors, Great Lakes Dredge & Dock Corporation (GLDD) is the stronger pick with 16.

5% revenue growth year-over-year, versus -4. 4% for Odyssey Marine Exploration, Inc. (OMEX). Great Lakes Dredge & Dock Corporation (GLDD) offers the better valuation at 15. 7x trailing P/E (15. 4x forward), making it the more compelling value choice. Analysts rate Great Lakes Dredge & Dock Corporation (GLDD) a "Buy" — based on 7 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.

On trailing P/E, Great Lakes Dredge & Dock Corporation (GLDD) is the cheapest at 15.

7x versus Odyssey Marine Exploration, Inc. at 19. 1x.

Over the past 5 years, Great Lakes Dredge & Dock Corporation (GLDD) delivered a total return of +19.

7%, compared to -79. 5% for Odyssey Marine Exploration, Inc. (OMEX). Over 10 years, the gap is even starker: GLDD returned +276. 9% versus OMEX's -47. 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), Great Lakes Dredge & Dock Corporation (GLDD) is the lower-risk stock at 0.

92β versus Odyssey Marine Exploration, Inc. 's 2. 73β — meaning OMEX is approximately 198% more volatile than GLDD relative to the S&P 500.

By revenue growth (latest reported year), Great Lakes Dredge & Dock Corporation (GLDD) is pulling ahead at 16.

5% versus -4. 4% for Odyssey Marine Exploration, Inc. (OMEX). On earnings-per-share growth, the picture is similar: Great Lakes Dredge & Dock Corporation grew EPS 28. 6% year-over-year, compared to -75. 3% for Odyssey Marine Exploration, Inc.. Over a 3-year CAGR, GLDD leads at 11. 0% 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.

Odyssey Marine Exploration, Inc.

(OMEX) is the more profitable company, earning 20. 4% net margin versus 8. 3% for Great Lakes Dredge & Dock Corporation — meaning it keeps 20. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GLDD leads at 14. 1% versus -1561. 8% for OMEX. At the gross margin level — before operating expenses — GLDD leads at 22. 9%, 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.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Great Lakes Dredge & Dock Corporation (GLDD) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

92), +276. 9% 10Y return). Odyssey Marine Exploration, Inc. (OMEX) carries a higher beta of 2. 73 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (GLDD: +276. 9%, OMEX: -47. 3%), 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.

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: OMEX is a small-cap quality compounder stock; GLDD is a small-cap high-growth stock. 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.