Why Is KAISER ALUM CORP (KALU) Stock Up Today?

Kaiser Aluminum Corporation stock rose 8.86% to $178.88 on July 22 amid a strong earnings report and positive market reaction. The company filed a Form 8-K disclosing record second-quarter 2026 financial results. Net income reached $97 million and adjusted EBITDA margin was 38.1%. The stock opened with an 8.5% gap up and traded in a volatile range before settling near the session high.

What Happened

The stock opened at $178.31, reflecting an 8.5% gap up from the previous day’s close of $164.32. The session saw a high of $181.44 at 10:00 AM ET and a low of $169.02 shortly after the market opened. The stock closed at $178.88, with a volume of 0.1 million shares, which is 0.2 times the 3-month daily average. The company reported adjusted earnings per share of $5.53, significantly exceeding the $2.66 estimate. Revenue came in at $1.256 billion, beating the $1.118 billion estimate. The company also announced a $0.77 dividend to be paid on August 14.

What The Data Shows

The stock is trading within its 52-week range of $71.44 to $195.96, with a current market cap of $2.7 billion. The price-to-earnings ratio stands at 17.9, and the stock has a beta of 1.58, indicating higher volatility than the broader market. The stock’s net margin is 4.1%, and its trailing twelve-month revenue growth is 20.8%. The stock has shown a 30-day average sentiment score of 53 out of 100, improving to 60 over the last seven days. Additionally, UBS raised its price target for KALU to $179.

What To Watch

Kaiser Aluminum’s next key event is the August 14 dividend payment. Investors should monitor coverage breadth and any follow-up analyst commentary in the coming weeks.