Kaiser Aluminum Corporation (KALU)
NASDAQ: KALU · Real-Time Price · USD
76.55
-1.81 (-2.31%)
At close: Oct 6, 2025, 4:00 PM EDT
76.51
-0.04 (-0.05%)
After-hours: Oct 6, 2025, 6:00 PM EDT
Kaiser Aluminum Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | 79.21 | 79.40 | 76.55 | 76.55 | 76.55 | -2.31% | 61,713 |
| Oct 3, 2025 | 79.75 | 80.82 | 78.16 | 78.36 | 78.36 | -1.28% | 77,217 |
| Oct 2, 2025 | 78.57 | 79.92 | 77.61 | 79.38 | 79.38 | 1.33% | 74,053 |
| Oct 1, 2025 | 77.05 | 78.81 | 77.05 | 78.34 | 78.34 | 1.53% | 64,763 |
| Sep 30, 2025 | 75.74 | 77.45 | 75.56 | 77.16 | 77.16 | 1.34% | 121,391 |
| Sep 29, 2025 | 77.89 | 77.99 | 75.68 | 76.14 | 76.14 | -2.01% | 110,273 |
| Sep 26, 2025 | 74.25 | 78.14 | 73.75 | 77.70 | 77.70 | 4.99% | 106,145 |
| Sep 25, 2025 | 73.83 | 74.87 | 73.37 | 74.01 | 74.01 | -0.21% | 83,205 |
| Sep 24, 2025 | 74.20 | 74.93 | 73.08 | 74.17 | 74.17 | 0.32% | 80,724 |
| Sep 23, 2025 | 75.72 | 76.52 | 73.41 | 73.93 | 73.93 | -2.43% | 183,047 |
| Sep 22, 2025 | 76.88 | 77.45 | 75.29 | 75.77 | 75.77 | -1.85% | 81,000 |
| Sep 19, 2025 | 79.00 | 79.12 | 77.01 | 77.20 | 77.20 | -2.10% | 275,397 |
| Sep 18, 2025 | 77.61 | 79.17 | 76.07 | 78.86 | 78.86 | 2.58% | 92,264 |
| Sep 17, 2025 | 77.05 | 79.54 | 76.74 | 76.88 | 76.88 | -0.79% | 70,690 |
| Sep 16, 2025 | 77.59 | 77.87 | 76.63 | 77.49 | 77.49 | 0.17% | 72,654 |
| Sep 15, 2025 | 76.92 | 78.00 | 76.50 | 77.36 | 77.36 | 1.08% | 73,429 |
| Sep 12, 2025 | 76.67 | 77.32 | 76.05 | 76.53 | 76.53 | -1.09% | 57,610 |
| Sep 11, 2025 | 75.18 | 77.54 | 75.13 | 77.37 | 77.37 | 2.45% | 98,186 |
| Sep 10, 2025 | 74.50 | 76.19 | 74.14 | 75.52 | 75.52 | 1.37% | 82,706 |
| Sep 9, 2025 | 76.59 | 77.09 | 73.91 | 74.50 | 74.50 | -2.84% | 100,360 |
| Sep 8, 2025 | 77.15 | 77.15 | 75.18 | 76.68 | 76.68 | -0.96% | 77,908 |
| Sep 5, 2025 | 75.99 | 77.60 | 75.84 | 77.42 | 77.42 | 2.08% | 70,517 |
| Sep 4, 2025 | 75.36 | 76.02 | 74.41 | 75.84 | 75.84 | 0.32% | 92,134 |
| Sep 3, 2025 | 75.96 | 76.15 | 74.53 | 75.60 | 75.60 | -1.19% | 76,568 |
| Sep 2, 2025 | 76.52 | 76.88 | 75.23 | 76.51 | 76.51 | -1.75% | 91,315 |
| Aug 29, 2025 | 78.50 | 78.71 | 77.53 | 77.87 | 77.87 | -0.80% | 64,089 |
| Aug 28, 2025 | 79.30 | 79.49 | 77.73 | 78.50 | 78.50 | -0.25% | 82,543 |
| Aug 27, 2025 | 78.62 | 79.13 | 78.02 | 78.70 | 78.70 | -0.77% | 57,746 |
| Aug 26, 2025 | 78.38 | 79.86 | 78.38 | 79.31 | 79.31 | 0.93% | 82,560 |
| Aug 25, 2025 | 79.29 | 80.30 | 78.44 | 78.58 | 78.58 | -1.24% | 67,761 |
| Aug 22, 2025 | 75.83 | 80.37 | 75.51 | 79.57 | 79.57 | 5.00% | 183,910 |
| Aug 21, 2025 | 74.40 | 76.31 | 74.00 | 75.78 | 75.78 | 1.58% | 93,249 |
| Aug 20, 2025 | 74.78 | 75.12 | 73.72 | 74.60 | 74.60 | -0.39% | 50,776 |
| Aug 19, 2025 | 74.11 | 74.92 | 73.98 | 74.90 | 74.90 | 0.60% | 47,404 |
| Aug 18, 2025 | 74.67 | 75.22 | 73.81 | 74.45 | 74.45 | -1.13% | 65,714 |
| Aug 15, 2025 | 75.96 | 75.96 | 74.59 | 75.30 | 75.30 | -0.32% | 107,858 |
| Aug 14, 2025 | 76.01 | 76.60 | 74.38 | 75.54 | 75.54 | -1.65% | 84,785 |
| Aug 13, 2025 | 75.52 | 77.32 | 75.11 | 76.81 | 76.81 | 2.80% | 136,737 |
| Aug 12, 2025 | 73.64 | 75.05 | 72.99 | 74.72 | 74.72 | 3.15% | 79,329 |
| Aug 11, 2025 | 73.54 | 74.17 | 71.44 | 72.44 | 72.44 | -2.02% | 89,140 |
| Aug 8, 2025 | 74.01 | 75.35 | 73.77 | 73.93 | 73.93 | 0.46% | 89,222 |
| Aug 7, 2025 | 74.00 | 74.54 | 71.96 | 73.59 | 73.59 | 0.63% | 144,693 |
| Aug 6, 2025 | 74.77 | 74.77 | 73.00 | 73.13 | 73.13 | -0.85% | 121,772 |
| Aug 5, 2025 | 73.38 | 74.23 | 72.38 | 73.76 | 73.76 | 1.15% | 148,927 |
| Aug 4, 2025 | 74.65 | 74.65 | 72.50 | 72.92 | 72.92 | -1.26% | 139,576 |
| Aug 1, 2025 | 75.55 | 76.15 | 73.72 | 73.85 | 73.85 | -4.48% | 123,972 |
| Jul 31, 2025 | 76.49 | 77.57 | 75.07 | 77.31 | 77.31 | -0.71% | 267,793 |
| Jul 30, 2025 | 79.78 | 80.93 | 77.63 | 77.86 | 77.86 | -2.20% | 165,862 |
| Jul 29, 2025 | 83.01 | 83.47 | 79.50 | 79.61 | 79.61 | -3.22% | 149,143 |
| Jul 28, 2025 | 83.00 | 84.00 | 81.86 | 82.26 | 82.26 | -0.78% | 136,038 |