Fortescue (ASX:FMG) Valuation Check as Green Battery and Hydrogen Investments Gain Traction

Simply Wall St

Fortescue (ASX:FMG) has just hit a fresh milestone in its green pivot, delivering a large scale BYD battery system while rolling out a 50 MW battery at its Australian iron ore operations.

See our latest analysis for Fortescue.

Those battery milestones come on top of a strong run, with Fortescue’s 90 day share price return of 14.63% and one year total shareholder return of 16.5% suggesting momentum is building as investors warm to its green transition and resilient iron ore cash flows.

If Fortescue’s shift into green energy has caught your attention, this could be a good moment to explore other materials names riding similar tailwinds and discover fast growing stocks with high insider ownership

Yet after a powerful share price run, a premium to analyst targets and only modest near term earnings growth, should investors still see Fortescue as undervalued, or is the market already pricing in its next green leg of expansion?

Most Popular Narrative Narrative: 13.9% Overvalued

With Fortescue last closing at A$21.63 against a narrative fair value near A$18.99, the widely followed view implies the shares trade ahead of fundamentals.

The analysts have a consensus price target of A$17.503 for Fortescue based on their expectations of its future earnings growth, profit margins and other risk factors. However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of A$20.11, and the most bearish reporting a price target of just A$15.45.

Read the complete narrative.

Curious how shrinking margins, falling earnings, and a higher future profit multiple can still justify today’s price? The narrative’s projections reveal a striking tension. Unlock the full breakdown driving that valuation call.

Result: Fair Value of $18.99 (OVERVALUED)

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

However, Fortescue’s resilient operations and expanding high grade projects could sustain margins, while green technology investments may unlock new revenue streams faster than expected.

Find out about the key risks to this Fortescue narrative.

Another Angle on Value

While the popular narrative sees Fortescue as about 13.9% overvalued, a simple earnings based lens tells a different story. At roughly 13 times earnings versus a fair ratio closer to 19.9 times and an industry average around 22.4 times, the shares screen as inexpensive. Is this discount a warning or an opening?

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

ASX:FMG PE Ratio as at Dec 2025

Build Your Own Fortescue Narrative

If this interpretation does not quite match your view, or you would rather dig into the numbers yourself, you can build a custom narrative in just a few minutes: Do it your way

A great starting point for your Fortescue research is our analysis highlighting 2 key rewards and 3 important warning signs that could impact your investment decision.

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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.

Valuation is complex, but we're here to simplify it.

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