ASPI vs LEU vs UEC vs DNN vs UUUU

For growth investors, Uranium Energy Corp.

(UEC) is the stronger pick with 297. 4% revenue growth year-over-year, versus -15. 6% for Energy Fuels Inc. (UUUU). Centrus Energy Corp. (LEU) offers the better valuation at 52. 9x trailing P/E (72. 8x forward), making it the more compelling value choice. Analysts rate ASP Isotopes Inc. Common Stock (ASPI) 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.

Over the past 5 years, Centrus Energy Corp.

(LEU) delivered a total return of +710. 8%, compared to +99. 6% for ASP Isotopes Inc. Common Stock (ASPI). Over 10 years, the gap is even starker: LEU returned +61. 6% versus ASPI's +99. 6%. 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), Denison Mines Corp.

(DNN) is the lower-risk stock at 1. 38β versus ASP Isotopes Inc. Common Stock's 2. 70β — meaning ASPI is approximately 95% more volatile than DNN relative to the S&P 500. On balance sheet safety, Uranium Energy Corp. (UEC) carries a lower debt/equity ratio of 0% versus 167% for Denison Mines Corp. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Uranium Energy Corp.

(UEC) is pulling ahead at 297. 4% versus -15. 6% for Energy Fuels Inc. (UUUU). On earnings-per-share growth, the picture is similar: Centrus Energy Corp. grew EPS -12. 8% year-over-year, compared to -172. 1% for Uranium Energy Corp.. Over a 3-year CAGR, UUUU leads at 74. 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.

Centrus Energy Corp.

(LEU) is the more profitable company, earning 17. 3% net margin versus -44. 2% for Denison Mines Corp. — meaning it keeps 17. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: LEU leads at 11. 2% versus -1748. 4% for DNN. At the gross margin level — before operating expenses — ASPI leads at 38. 6%, 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.

Analyst consensus price targets imply the most upside for ASPI: 143.

9% to $13. 00.

In this comparison, ASPI (100.

0% yield) pays a dividend. LEU, UEC, DNN, UUUU do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Uranium Energy Corp.

(UEC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1978% 10Y return). Centrus Energy Corp. (LEU) carries a higher beta of 2. 48 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (UEC: +1978%, LEU: +61. 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 (ASPI (Basic Materials) and LEU (Energy) and UEC (Energy) and DNN (Energy) and UUUU (Energy)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ASPI is a small-cap high-growth stock; LEU is a small-cap quality compounder stock; UEC is a small-cap high-growth stock; DNN is a small-cap high-growth stock; UUUU is a small-cap quality compounder stock. ASPI pays a dividend while LEU, UEC, DNN, UUUU do 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.