Century Aluminum (CENX) drew fresh attention after Brimstone announced a memorandum of understanding to supply domestically sourced alumina, with the goal of creating a fully U.S. based mine to metal aluminum supply chain.

The Brimstone agreement lands at a time when Century Aluminum’s share price has cooled in the short term, with the 30 day share price return down 27.21% and the 90 day share price return down 32.20%. At the same time, the 1 year total shareholder return is 132.15% and the 3 year total shareholder return is very large. This suggests that earlier optimism has been tempered as investors reassess growth prospects and risks around execution.

If you are looking beyond Century Aluminum for other materials and metals ideas, now could be a good moment to scan the US resources space through a curated list of 8 top copper producer stocks.

With Century Aluminum showing sharp pullbacks in recent months but very large multi year returns and trading below some analyst value estimates, investors now face a key question: is there genuine value left here, or is the market already pricing in future growth?

Most Popular Narrative: 45.3% Undervalued

Century Aluminum's most followed narrative pegs fair value at $80 per share compared with the latest close of $43.76, which highlights a wide gap between the narrative view and the current market price.

The expansion and restart of Mt. Holly, along with progress on a new U.S. smelter, positions Century Aluminum to meaningfully increase U.S. primary aluminum production, capturing rising domestic demand driven by reshoring of supply chains and incentivized by government tariffs and trade protections. This is expected to support future revenue growth and improved fixed cost absorption, thus enhancing net margins.

Read the complete narrative. Read the complete narrative.

Want to see what kind of revenue lift, margin profile and earnings power this assumes for Century Aluminum? The playbook here leans on fast growth, much higher profitability and a future earnings multiple that still sits below a key industry benchmark.

Result: Fair Value of $80 (UNDERVALUED)

However, this Century Aluminum narrative also leans heavily on Section 232 tariffs and high power costs, so any policy shift or easing in electricity markets could quickly change the setup.

Next Steps

With mixed sentiment around Century Aluminum, and both risks and rewards in play, now is a good time to review the details yourself and weigh the trade offs using the 5 key rewards and 1 important warning sign.

Looking for more investment ideas beyond Century Aluminum?

If you want a broader view alongside Century Aluminum, now is the time to scan other stocks and keep fresh ideas on your radar.

• Spot potential turnaround stories by checking companies in the 20 elite penny stocks with strong financials that already show stronger balance sheets and improving fundamentals.
• Zero in on quality at a reasonable price by using the 44 high quality undervalued stocks to find stocks that combine solid cash flows and sensible valuations.
• Prioritize resilience by reviewing the 74 resilient stocks with low risk scores and focus on companies with lower risk profiles that can help steady your overall portfolio.

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.