Kaiser Aluminum Corporation (KALU) Stock Price History
Historical prices from 2011 to 2026
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KALU Historical Performance
Short-Term Returns
KALU Stock Price Trajectory (2011–2026)
As of May 8, 2026, Kaiser Aluminum Corporation (KALU) trades at $176.16, representing a +164.8% return over the past year. The stock has delivered a +40.7% total return over five years (+5.3% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $183.00 on May 6, 2026. From this peak, KALU has corrected -3.7%, currently trading 63% above its 200-day moving average, indicating continued institutional support.
When compared to Basic Materials sector peers AA (+156.7% 1Y), CENX (+282.9% 1Y), and HWKN (+39.9% 1Y), KALU has underperformed the peer group average. Compare KALU vs AA →
KALU Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 182.01 | 182.43 | 175.66 | 176.16 | 265K | -2.36% |
| 2026-05-06 | 179.59 | 183.00 | 177.00 | 180.42 | 145K | +2.56% |
| 2026-05-05 | 174.07 | 177.42 | 171.25 | 175.92 | 153K | +3.84% |
| 2026-05-04 | 172.27 | 172.53 | 165.94 | 169.42 | 414K | -2.48% |
| 2026-05-01 | 170.55 | 174.70 | 168.50 | 173.72 | 208K | +1.93% |
| 2026-04-30 | 164.52 | 170.77 | 162.14 | 170.43 | 305K | -1.21% |
| 2026-04-29 | 172.32 | 175.00 | 170.97 | 172.52 | 169K | -0.16% |
| 2026-04-28 | 173.29 | 174.16 | 169.62 | 172.80 | 245K | -1.22% |
| 2026-04-27 | 178.13 | 179.88 | 172.69 | 174.94 | 509K | -1.64% |
| 2026-04-24 | 166.48 | 181.41 | 166.00 | 177.86 | 448K | +7.90% |
| 2026-04-23 | 167.72 | 177.23 | 160.79 | 164.84 | 674K | +1.11% |
| 2026-04-22 | 155.46 | 165.42 | 154.36 | 163.03 | 463K | +6.40% |
| 2026-04-21 | 153.06 | 156.83 | 151.23 | 153.22 | 328K | +0.80% |
| 2026-04-20 | 147.80 | 152.20 | 145.24 | 152.01 | 319K | +2.47% |
| 2026-04-17 | 144.25 | 148.65 | 140.14 | 148.35 | 256K | +2.98% |
| 2026-04-16 | 141.16 | 146.83 | 139.96 | 144.06 | 325K | +4.37% |
| 2026-04-15 | 142.26 | 142.26 | 137.80 | 138.03 | 193K | -3.11% |
| 2026-04-14 | 142.20 | 143.60 | 141.59 | 142.46 | 122K | -0.67% |
| 2026-04-13 | 143.13 | 143.42 | 139.15 | 143.42 | 133K | +0.53% |
| 2026-04-10 | 143.30 | 144.52 | 142.17 | 142.67 | 102K | +0.44% |
| 2026-04-09 | 139.94 | 143.60 | 136.67 | 142.04 | 190K | +3.17% |
| 2026-04-08 | 139.32 | 139.32 | 134.76 | 137.68 | 215K | +4.32% |
| 2026-04-07 | 131.64 | 132.77 | 129.79 | 131.98 | 198K | +1.22% |
| 2026-04-06 | 131.15 | 131.32 | 128.19 | 130.39 | 142K | -0.93% |
| 2026-04-02 | 128.85 | 133.00 | 126.02 | 131.62 | 279K | +0.47% |
| 2026-04-01 | 123.06 | 131.62 | 122.57 | 131.01 | 372K | +8.71% |
| 2026-03-31 | 117.37 | 122.12 | 116.07 | 120.51 | 169K | +5.12% |
| 2026-03-30 | 118.18 | 120.97 | 114.45 | 114.64 | 239K | +0.07% |
| 2026-03-27 | 113.15 | 115.81 | 112.70 | 114.56 | 105K | -0.27% |
| 2026-03-26 | 114.85 | 116.74 | 114.31 | 114.87 | 116K | -2.83% |
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Start ComparisonKALU — Frequently Asked Questions
Quick answers to the most common questions about buying KALU stock.
How has KALU stock performed recently?
KALU returned +164.8% over the past year, beating its 5-year annualized CAGR of +5.3%. The stock trades above its 200-day moving average, confirming the uptrend.
What is KALU's all-time high price?
Kaiser Aluminum Corporation reached $183.00 on 2026-05-06. The 52-week high is $183.00. Current 1-year return of +164.8% places the stock closer to historical peaks.
Where can I download KALU historical price data?
This page provides KALU daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.