PMAX vs BTBT vs MARA vs CANG

For growth investors, Bit Digital, Inc.

(BTBT) is the stronger pick with 264. 6% revenue growth year-over-year, versus -52. 7% for Cango Inc. (CANG). Cango Inc. (CANG) offers the better valuation at 5. 7x trailing P/E, making it the more compelling value choice. Analysts rate Bit Digital, Inc. (BTBT) a "Buy" — based on 2 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, Cango Inc.

(CANG) is the cheapest at 5. 7x versus Bit Digital, Inc. at 9. 2x.

Over the past 5 years, Cango Inc.

(CANG) delivered a total return of -14. 2%, compared to -98. 7% for Powell Max Limited Class A Ordinary Shares (PMAX). Over 10 years, the gap is even starker: CANG returned -44. 9% versus PMAX's -98. 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), Powell Max Limited Class A Ordinary Shares (PMAX) is the lower-risk stock at 1.

72β versus Bit Digital, Inc. 's 3. 37β — meaning BTBT is approximately 96% more volatile than PMAX relative to the S&P 500. On balance sheet safety, Bit Digital, Inc. (BTBT) carries a lower debt/equity ratio of 3% versus 105% for Marathon Digital Holdings, Inc. — giving it more financial flexibility in a downturn.

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

(BTBT) is pulling ahead at 264. 6% versus -52. 7% for Cango Inc. (CANG). On earnings-per-share growth, the picture is similar: Cango Inc. grew EPS 960. 0% year-over-year, compared to -350. 8% for Powell Max Limited Class A Ordinary Shares. 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.

Cango Inc.

(CANG) is the more profitable company, earning 37. 3% net margin versus -144. 6% for Marathon Digital Holdings, Inc. — meaning it keeps 37. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CANG leads at 22. 2% versus -90. 6% for MARA. At the gross margin level — before operating expenses — BTBT leads at 61. 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.

In this comparison, BTBT (0.

3% yield) pays a dividend. PMAX, MARA, CANG do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Powell Max Limited Class A Ordinary Shares (PMAX) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding.

Bit Digital, Inc. (BTBT) carries a higher beta of 3. 37 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (PMAX: -98. 7%, BTBT: -60. 4%), 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 (PMAX (Industrials) and BTBT (Financial Services) and MARA (Financial Services) and CANG (Consumer Cyclical)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: PMAX is a small-cap quality compounder stock; BTBT is a small-cap high-growth stock; MARA is a small-cap high-growth stock; CANG is a small-cap deep-value 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.