Century Aluminum Profit Margin

The latest profit margin for CENX is 21.5% as of June 2026. That compares with 4.94% in the prior-year period — up 335.4% year over year. That is above the Materials sector average of 16.52%. Investors often review this figure alongside Century Aluminum's historical trend and sector peers before judging valuation or financial health.

Over the past year, CENX's profit margin moved from 4.94% to 21.5% — a 335.4% year-over-year increase. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Century Aluminum's valuation or profitability profile.

Against Materials companies, CENX currently prints 21.5% for profit margin, while the sector average sits near 16.52%. That is roughly 30.1% above the sector mean. Large gaps often invite a closer look at Century Aluminum's growth, margins, and balance sheet.

Profit Margin shows how effectively Century Aluminum converts resources into returns. At 21.5%, CENX may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 4.94% in the prior-year period — up 335.4% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting CENX's profit margin (21.5%), review year-over-year change from 4.94%, peer averages, and a few neighboring metrics such as revenue, margins, or valuation multiples. That combination usually beats staring at a single figure. The navigation links on this page jump you to those related views.