Skip to main content
logo
Kaiser Aluminum Corporation (KALU)
NASDAQ: KALU · Real-Time Price · USD
175.47
+6.09 (3.60%)
At close: May 22, 2026, 4:00 PM EDT
174.66
-0.81 (-0.46%)
After-hours: May 22, 2026, 7:10 PM EDT

Kaiser Aluminum Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 22, 2026170.76177.99170.75175.47175.473.60%198,410
May 21, 2026166.42171.05166.36169.38169.380.25%185,482
May 20, 2026165.59168.96162.20168.95168.953.65%204,983
May 19, 2026163.90166.15157.54163.00163.00-2.04%278,751
May 18, 2026169.29174.07165.16166.40166.40-1.71%178,460
May 15, 2026173.07173.58167.48169.29169.29-4.81%193,749
May 14, 2026181.22181.99176.26177.84177.84-0.88%138,984
May 13, 2026175.51181.75175.51179.42179.421.74%212,751
May 12, 2026178.77178.77172.30176.36176.36-2.23%239,005
May 11, 2026182.43183.00178.48180.39180.390.03%261,282
May 8, 2026179.61180.66175.01180.33180.332.37%134,618
May 7, 2026182.87183.00175.72176.16176.16-2.36%268,652
May 6, 2026180.47183.00177.00180.42180.422.56%190,523
May 5, 2026172.80177.42171.25175.92175.923.84%196,580
May 4, 2026172.27172.53165.94169.42169.42-2.48%426,718
May 1, 2026170.55174.70168.50173.72173.721.93%252,900
Apr 30, 2026166.44170.82162.14170.43170.43-1.21%325,175
Apr 29, 2026172.32175.00170.97172.52172.52-0.16%257,311
Apr 28, 2026173.29174.17169.62172.80172.80-1.22%248,375
Apr 27, 2026178.13179.88172.67174.94174.94-1.64%529,729
Apr 24, 2026166.84181.47166.70177.86177.868.40%452,663
Apr 23, 2026168.64177.23160.79164.84164.071.11%674,146
Apr 22, 2026156.75165.42154.94163.03162.276.40%471,977
Apr 21, 2026153.06157.37151.15153.22152.500.80%339,219
Apr 20, 2026147.80152.21145.24152.01151.302.47%350,929
Apr 17, 2026144.25148.65140.14148.35147.662.98%258,667
Apr 16, 2026141.16146.83139.96144.06143.394.37%324,702
Apr 15, 2026142.26142.38137.80138.03137.39-3.11%199,827
Apr 14, 2026143.60143.60141.59142.46141.79-0.67%148,549
Apr 13, 2026142.01143.42139.15143.42142.750.53%141,925
Apr 10, 2026143.30144.52142.17142.67142.000.44%105,605
Apr 9, 2026137.46143.86136.67142.04141.383.17%193,482
Apr 8, 2026139.41140.00134.80137.68137.044.32%283,688
Apr 7, 2026130.67133.37129.81131.98131.361.22%209,781
Apr 6, 2026130.84131.36127.78130.39129.78-0.93%143,831
Apr 2, 2026126.19133.00126.02131.62131.010.47%280,895
Apr 1, 2026123.06131.62122.57131.01130.408.71%374,897
Mar 31, 2026117.37122.12116.07120.51119.955.12%175,712
Mar 30, 2026118.18121.19114.45114.64114.100.07%246,496
Mar 27, 2026113.15115.81112.70114.56114.02-0.27%113,873
Mar 26, 2026114.85116.74114.31114.87114.33-2.83%142,340
Mar 25, 2026116.20118.77115.09118.22117.673.74%234,309
Mar 24, 2026110.16114.10109.51113.96113.432.31%248,242
Mar 23, 2026111.15115.24111.00111.39110.874.06%210,920
Mar 20, 2026111.60113.34105.45107.04106.54-4.40%782,694
Mar 19, 2026112.82113.81108.94111.97111.45-3.21%303,397
Mar 18, 2026118.98118.98115.16115.68115.14-3.24%264,916
Mar 17, 2026120.61122.98119.45119.55118.990.80%178,837
Mar 16, 2026118.88121.41117.69118.60118.050.88%208,048
Mar 13, 2026122.72125.00116.73117.57117.02-2.83%209,157