Kaiser Aluminum - 15 Year Stock Price History | KALU
Historical daily share price chart and data for Kaiser Aluminum since 2011 adjusted for splits and dividends. The latest closing stock price for Kaiser Aluminum as of September 18, 2026 is 150.13.
- The all-time high Kaiser Aluminum stock closing price was 194.80 on June 30, 2026.
- The Kaiser Aluminum 52-week high stock price is 199.89, which is 33.1% above the current share price.
- The Kaiser Aluminum 52-week low stock price is 73.08, which is 51.3% below the current share price.
- The average Kaiser Aluminum stock price for the last 52 weeks is 136.72.
| Kaiser Aluminum Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 152.8082 | 118.5280 | 194.7960 | 106.0860 | 150.1300 | 32.66% |
| 2025 | 76.1303 | 66.5159 | 116.3700 | 48.0327 | 113.1680 | 70.14% |
| 2024 | 73.5930 | 63.9290 | 93.9119 | 54.8353 | 66.5159 | 2.75% |
| 2023 | 63.6905 | 65.9015 | 82.5362 | 49.3608 | 64.7383 | -2.14% |
| 2022 | 73.3982 | 81.6974 | 89.2883 | 52.8970 | 66.1540 | -16.17% |
| 2021 | 94.1626 | 78.5076 | 115.6890 | 71.4199 | 78.9168 | -2.44% |
| 2020 | 61.3953 | 87.7724 | 87.7803 | 40.8676 | 80.8876 | -7.57% |
| 2019 | 78.1953 | 68.8209 | 91.7420 | 67.3604 | 87.5120 | 27.24% |
| 2018 | 79.7536 | 82.5433 | 87.5825 | 64.5923 | 68.7747 | -14.68% |
| 2017 | 67.1227 | 58.0769 | 81.7965 | 55.5379 | 80.6045 | 40.65% |
| 2016 | 60.3304 | 58.8242 | 68.7707 | 51.9801 | 57.3097 | -4.47% |
| 2015 | 57.1687 | 50.3575 | 63.2344 | 48.7800 | 59.9931 | 19.57% |
| 2014 | 50.5790 | 49.3831 | 56.6528 | 46.3032 | 50.1749 | 3.70% |
| 2013 | 44.7257 | 42.7271 | 50.0778 | 39.8960 | 48.3843 | 16.05% |
| 2012 | 35.8584 | 31.8343 | 41.7336 | 31.1888 | 41.6931 | 37.11% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Industrial Products | Metal Processing & Fabrication | $2.454B | $3.373B |
| Kaiser Aluminum is a leading producer of semi-fabricated specialty aluminum products, serving customers worldwide with highly-engineered solutions for aerospace and high-strength, general engineering, and custom automotive and industrial applications. The Company's North American facilities produce value-added sheet, plate, extrusions, rod, bar, tube, and wire products, adhering to traditions of quality, innovation, and service. Kaiser Aluminum is headquartered in Foothill Ranch, California. | |||
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