ARMN vs EQX vs OR vs MGY vs MUX

For growth investors, Aris Mining Corporation (ARMN) is the stronger pick with 81.

7% revenue growth year-over-year, versus -0. 3% for Magnolia Oil & Gas Corporation (MGY). Magnolia Oil & Gas Corporation (MGY) offers the better valuation at 16. 1x trailing P/E (10. 3x forward), making it the more compelling value choice. Analysts rate Aris Mining Corporation (ARMN) a "Buy" — based on 1 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, Magnolia Oil & Gas Corporation (MGY) is the cheapest at 16.

1x versus Aris Mining Corporation at 46. 9x. On forward P/E, Aris Mining Corporation is actually cheaper at 8. 4x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: OR Royalties Inc. wins at 0. 30x versus Equinox Gold Corp. 's 0. 36x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Aris Mining Corporation (ARMN) delivered a total return of +820.

9%, compared to +60. 5% for Equinox Gold Corp. (EQX). Over 10 years, the gap is even starker: ARMN returned +824. 8% versus MUX's -0. 1%. 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), Magnolia Oil & Gas Corporation (MGY) is the lower-risk stock at 0.

24β versus McEwen Mining Inc. 's 1. 27β — meaning MUX is approximately 435% more volatile than MGY relative to the S&P 500. On balance sheet safety, McEwen Mining Inc. (MUX) carries a lower debt/equity ratio of 0% versus 36% for Aris Mining Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Aris Mining Corporation (ARMN) is pulling ahead at 81.

7% versus -0. 3% for Magnolia Oil & Gas Corporation (MGY). On earnings-per-share growth, the picture is similar: OR Royalties Inc. grew EPS 825. 0% year-over-year, compared to -47. 1% for Equinox Gold Corp.. Over a 3-year CAGR, ARMN leads at 32. 4% 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.

OR Royalties Inc.

(OR) is the more profitable company, earning 74. 3% net margin versus 8. 4% for Aris Mining Corporation — meaning it keeps 74. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: OR leads at 72. 9% versus -6. 5% for MUX. At the gross margin level — before operating expenses — OR leads at 83. 4%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, OR Royalties Inc. (OR) is the more undervalued stock at a PEG of 0. 30x versus Equinox Gold Corp. 's 0. 36x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Aris Mining Corporation (ARMN) trades at 8. 4x forward P/E versus 22. 2x for McEwen Mining Inc. — 13. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MUX: 28. 4% to $30. 00.

In this comparison, MGY (2.

2% yield), OR (0. 5% yield), MUX (0. 2% yield) pay a dividend. ARMN, EQX do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Magnolia Oil & Gas Corporation (MGY) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

24), 2. 2% yield, +203. 8% 10Y return). Both have compounded well over 10 years (MGY: +203. 8%, MUX: -0. 1%), 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 (ARMN (Basic Materials) and EQX (Basic Materials) and OR (Basic Materials) and MGY (Energy) and MUX (Basic Materials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ARMN is a small-cap high-growth stock; EQX is a mid-cap high-growth stock; OR is a small-cap high-growth stock; MGY is a small-cap deep-value stock; MUX is a small-cap quality compounder stock. OR, MGY pay a dividend while ARMN, EQX, MUX 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.