Kaiser Aluminum Corp (KALU)

NASD · Basic Materials · Aluminum · USA

Kaiser Aluminum Corp is a mid cap company (market value between $2 billion and $10 billion) in the Aluminum industry.

Kaiser Aluminum produces specialty aluminum products in various forms for demanding applications in aerospace, packaging, industrial, and automotive sectors. The company serves a customer base of major manufacturers, tier one suppliers, packaging producers, and metal service centers, primarily across North America and Western Europe.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Kaiser Aluminum Corp stock.

Our verdict on KALU

Slightly undervalued: intrinsic value $187.24 per share, market price $150.21, margin of safety 19.8% (as of 2026-10-19).

Discounting its cash flows at 10.2% (average of 3 methods) values the shares at $187.24; the price of $150.21 is 20% below that value, and 72% of that value comes from beyond year five.

Leak Score: 52/100 on 12 of 12 signals (Weak Signal).

ETFs with the most weight in KALU

17 more funds hold it; the full list is part of the paid plan.

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Is KALU undervalued or overvalued?

KALU is slightly undervalued (as of the 2026-10-19 close). Discounting its cash flows at 10.2% (average of 3 methods) values the shares at $187.24; the price of $150.21 is 20% below that value, and 72% of that value comes from beyond year five.

What is the intrinsic value of KALU?

$187.24 per share (as of the 2026-10-19 close), against a market price of $150.21. That is a margin of safety of 19.8%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What is Kaiser Aluminum Corp's Leak Score?

52 out of 100, which we rate "Weak Signal", on 12 of 12 value investing signals.