Why Century Aluminum (CENX) Is Up 14.4% After Returning To Profit And Full Smelter Utilization

• In the past week, Century Aluminum Company reported second-quarter 2026 results showing revenue of US$752.1 million and net income of US$249.3 million, a shift from a small net loss a year earlier.

• The company also achieved full utilization of its smelting assets for the first time in over a decade and secured future tariff relief supporting its planned Oklahoma smelter project, reshaping its operational and policy backdrop.

• Now we'll explore how Century Aluminum's move to full operating capacity could influence its previously outlined investment narrative and risk balance.

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Century Aluminum Investment Narrative Recap

To own Century Aluminum today, you need to believe that running all smelters at full capacity and advancing the Oklahoma project can support attractive earnings while tariff and power arrangements remain favorable. The latest quarter confirms strong profitability and a healthier balance sheet, which helps the near term Oklahoma final investment decision catalyst, but execution and policy risk still look like the key swing factors rather than something this quarter has removed.

The most relevant recent development is Century's move to full utilization and the related executive order that grants reduced tariffs on certain imports starting in 2027. Together, these directly support the economics of the planned Oklahoma smelter and reinforce the catalyst around a year end 2026 investment decision, while also highlighting how dependent the story remains on policy support and smooth ramp ups at Mt. Holly and Grundartangi.

Yet even with strong Q2 numbers, investors should be aware that any change to Section 232 tariffs or 45X credits could...

Read the full narrative on Century Aluminum (it's free!)

Century Aluminum's narrative projects $4.8 billion revenue and $1.7 billion earnings by 2029. This requires 23.2% yearly revenue growth and an earnings increase of about $1.4 billion from $349.3 million today.

Uncover how Century Aluminum's forecasts yield a $74.00 fair value , a 44% upside to its current price.

Exploring Other Perspectives

Some of the most optimistic analysts were already penciling in about US$4.8 billion of revenue and US$1.8 billion of earnings by 2029, which is far more bullish than the baseline view. With Q2's strong results and full capacity now in place, you can see why they focus on upside, but this news could either reinforce or challenge those expectations depending on how you weigh policy and execution risks like the large greenfield smelter plan.