Taseko's Florence Ramp: Bullish News Meets Stretched Valuation

What happened

Taseko Mines has started cathode production at Florence Copper, transforming it into a two-mine producer with expected low costs. However, the stock has already appreciated 244% over the past year and trades at 22x EBITDA with negative EPS and net debt at 3.6x EBITDA. The bullish narrative assumes smooth ramp and sustained high copper prices, but any operational hiccup could expose the fragile balance sheet. The DeepValue report rates TGB a Potential Sell at $7.05, seeing limited margin of safety given leverage and execution risk. Investors should recognize that much of the Florence success story is already priced in, leaving asymmetric downside if forecasts miss.

Implication

The Florence start-up is a genuine positive, but the market has already run far ahead of fundamentals. With poor earnings visibility and high leverage, the risk/reward is unfavorable. If Florence ramps smoothly and copper stays above $4.75/lb, Taseko could delever and the stock could grind higher, but that's already the base case at $7. A miss on output or a copper correction would likely trigger multiple compression and potential equity dilution. We recommend trimming positions on any further strength and waiting for a better entry near $5.25 or for tangible proof of deleveraging in late 2026. Long-term investors should monitor quarterly Florence metrics and net debt trends before adding.

Thesis delta

The news of first Florence production confirms the operational milestone, but the market has already priced a successful ramp. The thesis shifts from 'buy on catalyst' to 'sell into strength' as valuation and balance sheet risks now dominate. Any further upside depends on flawless execution and copper price support, which is not a compelling risk/reward at current levels.