XPL vs EXK

Analysts rate Endeavour Silver Corp.

(EXK) a "Buy" — based on 14 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 +61. 1%, compared to +26. 2% for Solitario Zinc Corp. (XPL). Over 10 years, the gap is even starker: EXK returned +182. 7% versus XPL's +64. 0%. 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 Endeavour Silver Corp. 's 1. 71β — meaning EXK is approximately 77% 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 25% for Endeavour Silver Corp. — giving it more financial flexibility in a downturn.

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.. 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 -14. 5% for Endeavour Silver Corp. — 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 0. 0% for XPL. 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.

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)). Endeavour Silver Corp. (EXK) carries a higher beta of 1. 71 — 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: +64. 0%, EXK: +182. 7%), 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.