MI vs MARA vs RIOT vs CIFR

For growth investors, Riot Platforms, Inc.

(RIOT) is the stronger pick with 71. 9% revenue growth year-over-year, versus -65. 6% for NFT Limited (MI). NFT Limited (MI) offers the better valuation at 0. 1x trailing P/E, making it the more compelling value choice. 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, Cipher Mining Inc.

(CIFR) delivered a total return of +107. 9%, compared to -100. 0% for NFT Limited (MI). Over 10 years, the gap is even starker: RIOT returned +787. 3% versus MI's -99. 9%. 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), NFT Limited (MI) is the lower-risk stock at 0.

73β versus Cipher Mining Inc. 's 3. 87β — meaning CIFR is approximately 430% more volatile than MI relative to the S&P 500. On balance sheet safety, Riot Platforms, Inc. (RIOT) carries a lower debt/equity ratio of 10% versus 3% for Cipher Mining Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Riot Platforms, Inc.

(RIOT) is pulling ahead at 71. 9% versus -65. 6% for NFT Limited (MI). On earnings-per-share growth, the picture is similar: NFT Limited grew EPS 280. 0% year-over-year, compared to -1435. 7% for Cipher Mining 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.

NFT Limited (MI) is the more profitable company, earning 850.

1% net margin versus -367. 2% for Cipher Mining Inc. — meaning it keeps 850. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: RIOT leads at -61. 8% versus -150. 7% for CIFR. At the gross margin level — before operating expenses — MI leads at 74. 1%, 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, NFT Limited (MI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

73)). 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 (MI: -99. 9%, MARA: -51. 6%), 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 (MI (Consumer Cyclical) and MARA (Financial Services) and RIOT (Financial Services) and CIFR (Financial Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: MI is a small-cap deep-value stock; MARA is a small-cap high-growth stock; RIOT is a small-cap high-growth stock; CIFR 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.