Kaiser Aluminum Corporation (KALU) - Stock Analysis

Last updated: Sep 5, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Strong materials momentum after Q1 2026 record performance and a major EPS beat of $3.74 versus $1.89 expected, with about 54% 21-day price momentum and upbeat value/income/momentum attention on 2026-04-24.

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Idea window: 4/27/2026 – 5/4/2026Sector: Basic Materials

AI Analyst Overview

Last Price
$158.42
Market Cap
$2.59B
1D Return
-5.37%
YTD Return
+39.98%

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Valuation Metrics

P/E
11.4
P/B
2.7
P/S
0.6
EV/EBITDA
7.7
Div Yield
1.94%

Fundamental Analysis

6.0

Key Financial Insights: • Margin expansion • High leverage • Inventory buildup KALU's profitability and valuation improved materially, but high leverage and rising inventory warrant caution.

Profitability
Leverage

Price Behavior

4.0

Key Price Behavior Insights: • Sharp August selloff • Higher-low rebound • Below average Support Level: $151–$156 Resistance Level: $167–$170 KALU remains bearish over the last month, with a modest rebound from $151–$156 support but upside confirmation requiring a sustained move above $167–$170.

Recovery
DownsideRisk

Sentiment & News

6.0

Key News Insights: • Earnings Momentum • Institutional Buying • CEO Transition Kaiser Aluminum's strong earnings outlook, institutional buying, and planned CEO transition support a positive long-term view, though elevated valuation warrants caution.

KALU
Valuation
AI

AI Summary

6.0
Neutral

KALU is now a durability-of-earnings thesis: its specialty aerospace and packaging mix is driving exceptional margin and EBITDA growth, but after a 100%+ rally investors should require sustained free-cash-flow conversion and deleveraging before underwriting current earnings as structural rather than cyclical.

AerospaceGrowth
LeverageRisk
EarningsDurability
AI summary updated 5 days ago

Description

Kaiser Aluminum manufactures and sells semi-fabricated specialty aluminum mill products, including rolled, extruded and drawn forms, for industrial customers in the U.S. and abroad. Its materials serve aerospace and defense, beverage and food packaging, automotive and a range of engineering applications, and the company also provides fabrication services and billet products for industrial use. Kaiser markets directly through regional sales teams and independent agents across North America, Europe, Asia, Latin America and the Middle East; it was founded in 1946 and is based in Foothill Ranch, California.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Apr 27May 4KALUKaiser Aluminum Corporation
Strong materials momentum after Q1 2026 record performance and a major EPS beat of $3.74 versus $1.89 expected, with about 54% 21-day price momentum and upbeat value/income/momentum attention on 2026-04-24.
Closed-3.1%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.