Kaiser Aluminum posts Q3 2026 earnings miss as margins compress, raises free‑cash‑flow outlook

Kaiser Aluminum reported third‑quarter 2026 net sales of $1.21 billion and adjusted earnings of $1.89 per share, missing Wall Street estimates. Adjusted EBITDA fell to $84 million and the EBITDA margin slipped to 19.1% amid metal‑price lag and outage costs. The company generated $72 million of free cash flow in the quarter and lifted its full‑year free‑cash‑flow target to above $200 million. Management kept its 2026 EBITDA growth outlook in the 45%‑55% range but now expects results near the low end.

The raised free‑cash‑flow guidance to over $200 million signals stronger cash generation for debt reduction and potential shareholder returns. The expectation that EBITDA growth will be near the low end of the 45%‑55% range may temper optimism about profit expansion.

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