Aris Mining (TSX:ARIS) Joins TSX30 Following Toroparu Progress As Fair Value Debate Builds

Aris Mining (TSX:ARIS) just picked up two fresh data points investors can work with. The stock earned a spot in the 2026 TSX30, and the business has started building a permanent bridge to its Toroparu Gold Project in Guyana.

Recent moves suggest momentum has been building. The share price has gained 16.8% over the past month and 32.0% across 90 days, while the 1 year total shareholder return above 100% and a multi year total return in the high single digit multiple range reflect how Aris Mining’s story has evolved over time.

Compare Aris Mining’s momentum with other producers and scan a curated list of potential peers through the 35 elite gold producer stocks as you think about where this move might fit in your portfolio.

After a run like this, Aris Mining now trades at a sizeable discount to analyst targets while its intrinsic value estimate sits roughly in line with the share price. Is the gap a case of price anchoring or informed caution from the market?

Most Popular Narrative: 25% Undervalued

The most followed valuation narrative pegs Aris Mining’s fair value at about CA$37.18 against a last close of CA$27.79. This frames a sizeable upside gap that relies heavily on long range production and earnings assumptions.

Progress on the Marmato Lower Mine project remains on track, with first ore and production ramp-up expected in the second half of 2026. Upon completion, the combined Marmato complex is positioned to contribute over 200,000 ounces of gold annually, nearly doubling companywide production capacity and greatly enhancing future earnings.

Read the complete narrative.

Want to see what sits behind that production step change for Aris Mining? The narrative highlights brisk top line expansion, wider margins, and a lower future earnings multiple than many investors would expect.

Result: Fair Value of CA$37.18 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

Still, Aris Mining’s heavy focus on Colombia and the execution risk around Segovia and Marmato expansions could quickly challenge that thesis of the shares being 25% undervalued.

Find out about the key risks to this Aris Mining narrative.

Another View on Aris Mining’s Valuation

Analysts see upside for Aris Mining, yet the current market multiple paints a more cautious picture. The stock trades on a P/E of 14.6x against a Canadian Metals and Mining average of 17.3x, while the fair ratio sits higher again at 20.8x. Does that gap signal a valuation catch up or extra risk the market is quietly pricing in?

See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

Sentiment around Aris Mining is clearly leaning optimistic, so consider how that aligns with your own risk tolerance and time horizon by reviewing the 4 key rewards.

Looking for more investment ideas beyond Aris Mining?

If Aris Mining has sharpened your interest, do not stop here. Fresh opportunities often appear where few are looking, and you do not want to miss them.

• Target resilient balance sheets and steady fundamentals by scanning the list of solid balance sheet and fundamentals (7 results) that filters for financial strength first.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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