XPL vs USAS vs EXK

For growth investors, Endeavour Silver Corp.

(EXK) is the stronger pick with 5. 9% revenue growth year-over-year, versus 5. 3% for Americas Gold and Silver Corporation (USAS). Analysts rate Americas Gold and Silver Corporation (USAS) a "Buy" — based on 4 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, Endeavour Silver Corp.

(EXK) delivered a total return of +48. 5%, compared to +32. 8% for Solitario Zinc Corp. (XPL). Over 10 years, the gap is even starker: EXK returned +138. 7% versus USAS's -6. 8%. 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), Solitario Zinc Corp.

(XPL) is the lower-risk stock at 0. 97β versus Americas Gold and Silver Corporation's 2. 31β — meaning USAS is approximately 139% more volatile than XPL relative to the S&P 500. On balance sheet safety, Solitario Zinc Corp. (XPL) carries a lower debt/equity ratio of 0% versus 45% for Americas Gold and Silver Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Endeavour Silver Corp.

(EXK) is pulling ahead at 5. 9% versus 5. 3% for Americas Gold and Silver Corporation (USAS). On earnings-per-share growth, the picture is similar: Solitario Zinc Corp. grew EPS 33. 3% year-over-year, compared to -519. 4% for Endeavour Silver Corp.. Over a 3-year CAGR, USAS leads at 30. 5% 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.

Solitario Zinc Corp.

(XPL) is the more profitable company, earning 0. 0% net margin versus -44. 9% for Americas Gold and Silver Corporation — meaning it keeps 0. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: EXK leads at 3. 8% versus -26. 2% for USAS. At the gross margin level — before operating expenses — EXK leads at 19. 3%, 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.

On forward earnings alone, Endeavour Silver Corp.

(EXK) trades at 13. 2x forward P/E versus 26. 8x for Americas Gold and Silver Corporation — 13. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for USAS: 50. 2% to $9. 75.

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, Solitario Zinc Corp.

(XPL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 97)). Americas Gold and Silver Corporation (USAS) carries a higher beta of 2. 31 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (XPL: +61. 3%, USAS: -6. 8%), 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 Basic Materials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.