A Look At Century Aluminum (CENX) Valuation As Q1 Earnings Reset Expectations And Q2 Outlook Gains Attention

Century Aluminum Company

Century Aluminum Company

CENX

0.00

Q1 earnings reset expectations while Q2 outlook and operations draw focus

Century Aluminum (CENX) has come into focus after Q1 results showed adjusted EPS below consensus while revenue exceeded expectations, paired with management's confident Q2 EBITDA outlook and progress at Mt. Holly and the Norural smelter.

The share price has pulled back recently, with a 1-day share price return of down 7.52% and a 30-day share price return of down 8.71%. However, the 90-day share price return of 23.41% and a very large 3-year total shareholder return of 612.92% point to stronger longer term momentum around a story now shaped by Q1 earnings, Q2 guidance and sector wide volatility.

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With the stock down in the short term but up strongly over the past year and trading at a discount to both analyst price targets and some intrinsic estimates, you have to ask: is this a buying opportunity, or is the market already pricing in future growth?

Most Popular Narrative: 28.4% Undervalued

With Century Aluminum closing at $56.82 against a narrative fair value of about $79.33, the current setup reflects a sizable valuation gap that hinges on future cash generation and policy support.

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, supporting future revenue growth and improved fixed cost absorption, thus enhancing net margins.

Curious what is baked into that fair value? The narrative leans on fast growing earnings, richer margins and a very different future profit multiple. The key assumptions are all on show, but the most important one is not obvious at first glance.

Result: Fair Value of $79.33 (UNDERVALUED)

However, this hinges heavily on continued Section 232 support and firm Midwest premiums, while cost overruns or delays at Mt. Holly and the Oklahoma smelter could quickly challenge that setup.

Another take on value: earnings multiple sends a different signal

The DCF view suggests a very large gap to fair value at about $229 per share, but the earnings multiple tells a more grounded story. Century Aluminum trades on a P/E of 16.1x, below the US Metals and Mining industry at 21x, yet above peer averages at 13.4x and still below a fair ratio of 32.8x. This raises the question of whether there is a margin of safety, or whether the DCF is leaning too hard on optimistic cash flow paths.

NasdaqGS:CENX P/E Ratio as at May 2026
NasdaqGS:CENX P/E Ratio as at May 2026

Next Steps

With a mix of optimism and concern running through this story, do not wait on others to decide what it all means for you. Take a closer look at the 4 key rewards and 2 important warning signs

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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.