WAVE vs MARA

For growth investors, Marathon Digital Holdings, Inc.

(MARA) is the stronger pick with 38. 2% revenue growth year-over-year, versus -45. 1% for Eco Wave Power Global AB (publ) (WAVE). Analysts rate Marathon Digital Holdings, Inc. (MARA) a "Buy" — based on 19 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, Eco Wave Power Global AB (publ) (WAVE) delivered a total return of -56.

7%, compared to -58. 5% for Marathon Digital Holdings, Inc. (MARA). Over 10 years, the gap is even starker: MARA returned -50. 3% versus WAVE's -56. 7%. 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), Eco Wave Power Global AB (publ) (WAVE) is the lower-risk stock at 1.

25β versus Marathon Digital Holdings, Inc. 's 3. 11β — meaning MARA is approximately 149% more volatile than WAVE relative to the S&P 500. On balance sheet safety, Eco Wave Power Global AB (publ) (WAVE) carries a lower debt/equity ratio of 16% versus 105% for Marathon Digital Holdings, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Marathon Digital Holdings, Inc.

(MARA) is pulling ahead at 38. 2% versus -45. 1% for Eco Wave Power Global AB (publ) (WAVE). On earnings-per-share growth, the picture is similar: Eco Wave Power Global AB (publ) grew EPS -19. 4% year-over-year, compared to -314. 5% for Marathon Digital Holdings, Inc.. 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.

Marathon Digital Holdings, Inc.

(MARA) is the more profitable company, earning -144. 6% net margin versus -1236. 3% for Eco Wave Power Global AB (publ) — meaning it keeps -144. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MARA leads at -90. 6% versus -1391. 7% for WAVE. At the gross margin level — before operating expenses — WAVE leads at 75. 0%, 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, Eco Wave Power Global AB (publ) (WAVE) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

25)). Marathon Digital Holdings, Inc. (MARA) carries a higher beta of 3. 11 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (WAVE: -56. 7%, MARA: -50. 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.

These companies operate in different sectors (WAVE (Utilities) and MARA (Financial Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: WAVE is a small-cap quality compounder stock; MARA 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.