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Kaiser Aluminum (KALU) closed at $120.85 on October 28, 2026, up 4.0% from the previous close, on volume of 562,102 shares (30-day average 299,128).

Key numbers
  • Last close: $120.85 (October 28, 2026)
  • 52-week range: $87.89 to $199.89
  • Market value: $2.0 billion
  • 30-day implied volatility (IV30): 40.5%
  • Option volume: 50 contracts (36 calls, 14 puts); 30-day average 64

Data as of October 28, 2026.

KALU Stock Summary and Trading Ideas (Kaiser Aluminum | NASDAQ:KALU)

Charts for Today's Stock Price and Implied Volatility in Kaiser Aluminum

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for KALU by Theoretical Edge and Win Rates

Sentiment

Trading Statistics

Key Ratios

Kaiser Aluminum (KALU) Frequently Asked Questions

What does Kaiser Aluminum do?

Kaiser Aluminum Corp specializes in the production of semi-fabricated specialty aluminum mill products, such as aluminum plate and sheet, bare and coated coil and extruded and drawn products, for the end market applications: Aero/HS Products; Packaging; GE Products; and Automotive Extrusions. Its products include fabricated aluminum mill products such as flat-rolled (plate, sheet, and coil), extruded (rod, bar, hollows, and shapes), drawn (rod, bar, pipe, tube and wire) and certain cast aluminum products. Geographically, the company generates majority of its revenue from the United States.

What symbol and exchange does Kaiser Aluminum shares trade?

Kaiser Aluminum trades on the NASDAQ stock market under the symbol KALU.

What is Kaiser Aluminum stock price doing today?

As of October 28, 2026, KALU stock price climbed to $120.85 with 562,102 million shares trading.

What is Kaiser Aluminum's Beta?

KALU has a beta of 1.62, meaning it tends to be more sensitive to market movements. KALU has a correlation of 0.11 to the broad based SPY ETF.

How much is Kaiser Aluminum worth?

KALU has a market cap of $1.97 billion. This is considered a Small Cap stock.

How much money does Kaiser Aluminum make?

Last quarter Kaiser Aluminum reported $1 billion in Revenue and $1.89 earnings per share. This beat revenue expectation by $5 million and missed earnings estimates by -$.42.

What is the highest and lowest price Kaiser Aluminum traded in the last 3 year period?

In the last 3 years, KALU traded as high as $199.89 and as low as $46.81.

What are the top ETFs holding Kaiser Aluminum?

The top ETF exchange traded funds that KALU belongs to (by Net Assets): IJR, VTI, XME, VB, IWM.

Is Kaiser Aluminum (KALU) a good investment?

KALU has outperformed the market in the last year with a return of +33.1%, while the SPY ETF gained +13.8%. However, in the most recent history, KALU shares have underperformed the stock market with its stock returning -24.9% in the last 3 month period and -19.9% for the last 2 week period, while SPY has returned +4.8% and -0.7%, respectively.

What are the support and resistance levels for Kaiser Aluminum (KALU)?

KALU support price is $112.43 and resistance is $120.07 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that KALU shares will trade within this expected range on the day.

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