Assessing Taseko Mines (TSX:TKO) Valuation After Strong Multi‑Period Share Price Gains

Simply Wall St

Wed, February 25, 2026 at 11:11 AM GMT+9 2 min read

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Why Taseko Mines Is On Investors’ Radar

Taseko Mines (TSX:TKO) has drawn attention after its recent share performance, with the stock showing strong moves over the past month and past 3 months. This has prompted investors to reassess the copper focused miner.

See our latest analysis for Taseko Mines.

With the share price at CA$11.52, Taseko Mines has seen momentum build recently, with a 6.27% 1 day share price return and a 62.48% 90 day share price return. The 1 year total shareholder return of 287.88% and 5 year total shareholder return of 430.88% show how strong the move has been over a longer stretch.

If this copper producer has caught your eye, it could be a good moment to see what else is moving in the space and check out 8 top copper producer stocks for more ideas.

With Taseko’s share price near CA$11.52 and a value score of 1, recent gains and a loss of CA$30.08m raise a key question for you: is this still a buying opportunity, or is the market already pricing in future growth?

Most Popular Narrative: 9% Overvalued

At a last close of CA$11.52 versus a narrative fair value of CA$10.57, the current price sits above what the most followed model suggests, which puts extra focus on the growth drivers backing that gap.

Operational improvements and access to higher-grade ore at the Gibraltar mine are expected to lead to a step-change in copper production volumes and lower unit cash costs in the second half of 2025 and into 2026, which should boost both revenues and operating margins.

Read the complete narrative.

Curious what kind of revenue path and margin shift would need to unfold to support that fair value, and how much earnings power this narrative is baking in, the full write up lays out a very specific glidepath from today’s loss making position to a materially different earnings profile.

Result: Fair Value of CA$10.57 (OVERVALUED)

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

However, there is still real execution risk, with high spending at Florence and Gibraltar, and heavy reliance on just a few core assets to carry the growth story.

Find out about the key risks to this Taseko Mines narrative.

Next Steps

If this mix of strong recent returns and execution risk feels finely balanced, it may be prudent to quickly review the full picture yourself, including 1 key reward and 3 important warning signs.

Ready For More Investment Ideas?

If you stop with just one copper name, you could miss other opportunities. Take a few minutes to scan the market and line up your next watchlist candidates using focused screeners built around quality and risk.

Story Continues  

Target value first and see which companies our tool flags as potentially mispriced through the 7 high quality undervalued stocks.

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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._

Companies discussed in this article include TKO.TO.

Have feedback on this article? Concerned about the content? Get in touch with us directly._ Alternatively, email editorial-team@simplywallst.com_

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