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Kaiser Aluminum Corporation (KALU)
NASDAQ: KALU · Real-Time Price · USD
148.39
+3.57 (2.47%)
At close: Oct 1, 2026, 4:00 PM EDT
150.15
+1.76 (1.19%)
Pre-market: Oct 2, 2026, 7:00 AM EDT

Kaiser Aluminum Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 1, 2026142.57148.64140.33148.39148.392.47%243,531
Sep 30, 2026152.07152.12144.36144.82144.82-4.20%472,345
Sep 29, 2026152.10152.54147.33151.17151.17-0.26%228,875
Sep 28, 2026149.44154.71148.88151.57151.57-0.64%185,309
Sep 25, 2026153.22155.05151.90152.55152.550.58%150,028
Sep 24, 2026154.36154.95150.89151.67151.67-2.94%180,170
Sep 23, 2026151.32156.84150.20156.26156.261.57%218,002
Sep 22, 2026152.00154.33149.38153.85153.851.93%178,425
Sep 21, 2026152.55152.75148.64150.94150.940.54%151,374
Sep 18, 2026155.77155.83148.66150.13150.13-3.19%658,519
Sep 17, 2026157.36158.59154.16155.08155.081.77%165,104
Sep 16, 2026152.98155.31149.78152.38152.381.61%161,726
Sep 15, 2026150.03150.60147.66149.97149.970.61%142,856
Sep 14, 2026152.43154.50148.43149.06149.06-5.18%163,458
Sep 11, 2026160.87160.87155.89157.20157.20-0.77%157,806
Sep 10, 2026163.15164.18157.33158.42158.42-5.37%223,253
Sep 9, 2026167.80173.12165.02167.41167.41-0.23%181,740
Sep 8, 2026165.39170.11165.39167.80167.802.20%189,623
Sep 4, 2026160.81164.42160.81164.19164.192.13%116,875
Sep 3, 2026165.63165.63160.23160.77160.77-1.12%150,437
Sep 2, 2026164.69167.20162.23162.59162.59-0.44%252,146
Sep 1, 2026155.16164.20154.00163.31163.312.85%289,860
Aug 31, 2026163.24169.47156.50158.78158.781.53%362,804
Aug 28, 2026158.11159.45154.45156.38156.38-0.24%231,500
Aug 27, 2026156.57159.59155.79156.75156.750.80%229,657
Aug 26, 2026153.49157.35152.50155.50155.501.11%200,544
Aug 25, 2026154.05155.12152.27153.80153.800.85%129,621
Aug 24, 2026154.30157.20150.93152.50152.50-1.08%196,985
Aug 21, 2026154.83157.09151.94154.16154.161.99%217,431
Aug 20, 2026153.01155.53148.00151.15151.15-3.70%205,525
Aug 19, 2026163.66164.80154.55156.95156.95-2.66%335,270
Aug 18, 2026176.94180.63157.33161.24161.24-13.08%477,332
Aug 17, 2026182.97186.32181.43185.50185.502.07%150,614
Aug 14, 2026182.10185.33180.29181.73181.73-0.56%153,787
Aug 13, 2026187.52189.05181.96182.75182.75-3.56%183,044
Aug 12, 2026195.95199.89188.75189.49189.49-2.02%242,958
Aug 11, 2026189.03194.61188.07193.39193.393.36%228,963
Aug 10, 2026186.78188.15183.07187.10187.101.27%221,831
Aug 7, 2026171.82186.62171.82184.75184.758.05%373,202
Aug 6, 2026176.16178.82170.70170.98170.98-3.97%190,461
Aug 5, 2026177.16181.37177.00178.05178.051.97%257,334
Aug 4, 2026170.75176.87168.30174.61174.616.55%232,733
Aug 3, 2026157.53164.06155.02163.88163.882.63%240,143
Jul 31, 2026161.06163.12156.02159.68159.68-0.03%202,615
Jul 30, 2026157.99160.18155.02159.72159.725.47%300,221
Jul 29, 2026162.59162.59150.71151.44151.44-6.61%403,649
Jul 28, 2026158.95163.50158.00162.16162.160.17%327,785
Jul 27, 2026163.60165.00157.31161.89161.89-0.78%359,449
Jul 24, 2026176.73179.00162.88163.17163.17-9.26%319,596
Jul 23, 2026171.68186.50169.02180.60179.839.91%504,686