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The price of Kaiser Aluminum Corporation (KALU) on October 9, 2026 is 151.51 USD, +1.18% on the day. Over 52 weeks the stock traded between 76.46 USD and 199.89 USD; the price now sits 61% of the way up that range. Over the past year the price changed by +84.63%. The P/E ratio is 16.1, which is below the sector median (21.0). Market capitalization is 2.48 billion USD, rank 3 among 5 stocks of the same industry with a known capitalization.
Closing prices for 09 October 2026
Next earnings report: 28 October 2026 · Earnings calendar
Kaiser Aluminum Corporation trades on Nasdaq under the ticker KALU. The company belongs to the Materials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks KALU has traded between 76.46 $ and 199.89 $. As of 09 October 2026 the price stood 60.80 % of the way from the 52-week low to the high.
Over one year KALU shares rose 84.63 %; over six months they rose 6.20 %. Volatility over 90 days is 56.10 %. Dividends are not included: this is price change only, as of 09 October 2026.
KALU trades at a price-to-earnings ratio of 16.1, below the sector median of 21.0. Price to sales is 0.7, below the sector median of 1.6. Price to book is 2.8, above the sector median of 2.1. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 152.01 | 154.25 | 150.82 | 151.51 | 91,200 |
| 08 October 2026 | 150.08 | 150.85 | 148.43 | 149.74 | 221,600 |
| 07 October 2026 | 149.37 | 152.69 | 148.14 | 152.24 | 168,500 |
| 06 October 2026 | 157.70 | 157.70 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Kaiser Aluminum Corporation (KALU) is a public company in the materials sector. Its common stock trade on NASDAQ.
Over the trailing twelve months as reported to 2026-03-31, revenue was 3.7bn $, net income was 153.4m $. Incorporated in US.
This summary is compiled automatically from SEC filings and exchange data.
Address:1550 W. MCEWEN DRIVE, SUITE 500, FRANKLIN, TN, 37067, US
Kaiser Aluminum Corporation reported revenue of 3.7B $ and net income of 153M $ over the last four quarters. Net margin is 4.14 %. Revenue changed by +20.84 % year over year. Earnings per share are 9.17 $. Market capitalisation is 2.5B $.
KALU has a return on equity of 17.49 %, above the sector median of 0.42 %. Return on assets is 5.50 %, above the sector median of −0.04 %. Operating margin is 6.62 %, below the sector median of 6.90 %.
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| 153.27 |
| 153.77 |
| 131,600 |
| 05 October 2026 | 152.62 | 158.35 | 150.80 | 155.76 | 257,500 |
| 02 October 2026 | 152.88 | 153.98 | 150.14 | 152.03 | 178,600 |
| 01 October 2026 | 142.57 | 148.64 | 140.33 | 148.39 | 243,900 |
| 30 September 2026 | 152.07 | 152.12 | 144.36 | 144.82 | 472,300 |
| 29 September 2026 | 152.10 | 152.54 | 147.33 | 151.17 | 228,900 |
| 28 September 2026 | 149.44 | 154.71 | 148.88 | 151.57 | 178,500 |
| 25 September 2026 | 153.22 | 155.05 | 151.90 | 152.55 | 150,000 |
| 24 September 2026 | 154.36 | 154.95 | 150.89 | 151.67 | 180,200 |
| 23 September 2026 | 151.32 | 156.84 | 150.20 | 156.26 | 218,000 |
| 22 September 2026 | 152.00 | 154.33 | 149.38 | 153.85 | 178,400 |
| 21 September 2026 | 152.55 | 152.75 | 148.64 | 150.94 | 151,400 |
| 18 September 2026 | 155.77 | 155.83 | 148.66 | 150.13 | 658,500 |
| 17 September 2026 | 157.36 | 158.59 | 154.16 | 155.08 | 165,100 |
| 16 September 2026 | 152.98 | 155.31 | 149.78 | 152.38 | 161,700 |
| 15 September 2026 | 150.03 | 150.60 | 147.66 | 149.97 | 142,900 |
| 14 September 2026 | 152.43 | 154.50 | 148.43 | 149.06 | 160,100 |