-+ 0.00%
-+ 0.00%
-+ 0.00%

Amentum Holdings (AMTM) Opens Nuclear Hub, Is The Stock Cheap?

Simply Wall St·10/17/2026 00:36:27
语音播报

Why Amentum’s new nuclear hub matters for investors

Amentum Holdings (AMTM) just opened its Global Nuclear headquarters in Oak Ridge, Tennessee, creating a central base for its international nuclear work and tying that move to a long-term nuclear talent pipeline.

Amentum Holdings has been under pressure, with the share price down 35.96% year to date and the 1 year total shareholder return declining 12.86%. The recent 2.25% 1 day and 1.19% 7 day share price gains hint at improving sentiment around moves like the new nuclear hub.

Scan other nuclear focused contractors and infrastructure plays with 16 nuclear energy infrastructure stocks that may also be positioning around long term demand for advanced energy projects.

Amentum appears to be building real nuclear heft in Oak Ridge while the share price continues to recover from a steep year-to-date decline. Does that mix create value or a value trap as investors consider their next step?

Most Popular Narrative: 34% Undervalued

Amentum Holdings trades at $19.52 against a widely followed fair value view of about $29.58, which sets up a clear valuation gap for anyone tracking the story behind its nuclear expansion and broader contract pipeline.

Ramp up of large, long duration awards such as the U.S. Space Force Range contract, Sellafield remediation and NASA Cosmos is set to convert the current $47 billion backlog and $20 billion of pending bids into higher run rate revenues and improved operating leverage, supporting sustained earnings growth.

See why 11 investors see Amentum Holdings as 34% undervalued.

Result: Fair Value of $29.58 (UNDERVALUED)

Still, Amentum Holdings faces real swing factors if U.S. government funding is disrupted or large contracts like Space Force Range or Sellafield run into costly execution problems.

Find out about the key risks to this Amentum Holdings narrative.

Another lens on Amentum Holdings’ valuation

The SWS DCF model presents a more generous view of Amentum Holdings than the analyst fair value. At $19.52, the stock trades well below an estimated future cash flow value of $59.71, which indicates a very wide gap. Is that an opportunity or simply an aggressive spreadsheet outcome?

Look into how the SWS DCF model arrives at its fair value.

AMTM Discounted Cash Flow as at Oct 2026
AMTM Discounted Cash Flow as at Oct 2026

Next Steps

Mixed on Amentum Holdings after all this. If you want to move quickly and shape your own view, start by weighing 3 key rewards and 2 important warning signs

Want more ideas beyond Amentum Holdings?

If Amentum Holdings has sharpened your focus on valuation and risk, do not stop here. The next opportunity rarely waits for anyone who hesitates.

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.