NASDAQ:KALU | Historical Stock Price | KAISER ALUMINUM CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2006-07-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$17.30$31.13$56.02$100.82$181.43$326.502006-07-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$98.90$134.5864,700——
2020-12-30$98.40$133.9083,500——
2020-12-29$95.38$129.7986,800——
2020-12-28$95.62$130.1177,500——
2020-12-24$95.65$130.1665,900——
2020-12-23$93.57$127.3265,700——
2020-12-22$92.07$125.2874,000——
2020-12-21$92.86$126.36122,700——
2020-12-18$93.73$127.54478,000——
2020-12-17$95.03$129.31103,000——
2020-12-16$93.08$126.66112,100——
2020-12-15$96.44$131.2390,000——
2020-12-14$93.34$127.01108,600——
2020-12-11$94.55$128.6680,300——
2020-12-10$95.78$130.33103,700——
2020-12-09$94.40$128.4565,200——
2020-12-08$95.86$130.4480,900——
2020-12-07$94.61$128.74147,600——
2020-12-04$99.32$135.15256,800——
2020-12-03$89.87$122.29121,300——
2020-12-02$86.10$117.16134,300——
2020-12-01$87.57$119.16253,300——
2020-11-30$77.98$106.11124,000——
2020-11-27$79.95$108.7942,800——
2020-11-25$79.37$108.0071,000——
2020-11-24$80.50$109.54166,500——
2020-11-23$79.12$107.66169,100——
2020-11-20$75.29$102.45100,300——
2020-11-19$76.61$104.25112,300——
2020-11-18$78.15$106.3497,400——
2020-11-17$80.89$110.0799,900——
2020-11-16$80.61$109.69146,500——
2020-11-13$76.83$104.5592,900——
2020-11-12$72.42$98.55109,400——
2020-11-11$74.95$101.99140,100——
2020-11-10$75.84$103.20210,300——
2020-11-09$70.87$96.44245,500——
2020-11-06$65.04$88.5063,800——
2020-11-05$66.10$89.9590,500——
2020-11-04$63.22$86.0396,300——
2020-11-03$65.75$89.47113,200——
2020-11-02$64.64$87.96127,000——
2020-10-30$62.93$85.63107,600——
2020-10-29$64.24$87.41131,600——
2020-10-28$60.69$82.58138,600——
2020-10-27$62.63$85.22188,000——
2020-10-26$62.80$85.45145,600——
2020-10-23$63.92$86.98181,900——
2020-10-22$64.45$87.70213,400——
2020-10-21$63.62$85.66193,800——
2020-10-20$64.53$86.88124,900——
2020-10-19$65.43$88.10185,700——
2020-10-16$65.06$87.60131,400——
2020-10-15$63.11$84.97111,400——
2020-10-14$61.92$83.37121,600——
2020-10-13$60.00$80.7882,000——
2020-10-12$61.44$82.72113,200——
2020-10-09$62.77$84.51179,400——
2020-10-08$59.94$80.70114,600——
2020-10-07$57.96$78.04164,400——
2020-10-06$54.81$73.8096,800——
2020-10-05$56.44$75.99118,700——
2020-10-02$55.07$74.15125,400——
2020-10-01$54.18$72.95105,100——
2020-09-30$53.59$72.15194,000——
2020-09-29$53.00$71.36152,100——
2020-09-28$53.47$71.99129,300——
2020-09-25$50.50$67.99150,100——
2020-09-24$51.97$69.9760,600——
2020-09-23$52.02$70.04121,600——
2020-09-22$53.59$72.15116,700——
2020-09-21$54.74$73.70185,600——
2020-09-18$59.98$80.76335,000——
2020-09-17$60.78$81.84116,300——
2020-09-16$60.77$81.82126,500——
2020-09-15$58.73$79.0795,200——
2020-09-14$59.60$80.25119,000——
2020-09-11$57.19$77.0080,200——
2020-09-10$57.64$77.6195,200——
2020-09-09$59.97$80.74134,300——
2020-09-08$62.32$83.9196,500——
2020-09-04$64.45$86.7892,500——
2020-09-03$63.54$85.5571,000——
2020-09-02$65.20$87.7967,300——
2020-09-01$64.45$86.7852,700——
2020-08-31$64.28$86.55154,400——
2020-08-28$65.95$88.8069,400——
2020-08-27$65.49$88.1891,500——
2020-08-26$65.21$87.8063,000——
2020-08-25$66.65$89.74113,000——
2020-08-24$65.97$88.82122,800——
2020-08-21$63.96$86.12276,500——
2020-08-20$65.45$88.1287,000——
2020-08-19$66.10$89.0072,000——
2020-08-18$66.45$89.4792,800——
2020-08-17$67.41$90.7684,000——
2020-08-14$66.29$89.2582,600——
2020-08-13$67.22$90.5179,600——
2020-08-12$70.10$94.3879,400——
2020-08-11$71.27$95.96220,100——
2020-08-10$69.26$93.25130,600——
2020-08-07$66.74$89.8685,300——
2020-08-06$66.11$89.01108,700——
2020-08-05$64.83$87.29156,300——
2020-08-04$62.47$84.11100,700——
2020-08-03$62.79$84.54147,600——
2020-07-31$61.95$83.41108,200——
2020-07-30$63.35$85.3096,300——
2020-07-29$64.12$86.33124,500——
2020-07-28$65.81$88.61155,000——
2020-07-27$66.97$90.17250,900——
2020-07-24$66.22$89.16126,300——
2020-07-23$67.89$91.41262,100——
2020-07-22$71.96$95.99159,900——
2020-07-21$71.00$94.71213,600——
2020-07-20$68.17$90.93122,300——
2020-07-17$68.57$91.4682,000——
2020-07-16$69.77$93.0676,200——
2020-07-15$69.26$92.38177,600——
2020-07-14$67.70$90.30143,300——
2020-07-13$67.78$90.4162,000——
2020-07-10$68.35$91.1776,900——
2020-07-09$65.32$87.13140,600——
2020-07-08$68.68$91.6189,200——
2020-07-07$68.90$91.9087,000——
2020-07-06$71.26$95.0587,800——
2020-07-02$70.30$93.7770,100——
2020-07-01$70.60$94.17109,300——
2020-06-30$73.62$98.20113,100——
2020-06-29$73.40$97.91106,800——
2020-06-26$68.87$91.86232,600——
2020-06-25$71.18$94.9572,700——
2020-06-24$70.46$93.99100,700——
2020-06-23$74.50$99.3787,700——
2020-06-22$74.15$98.9173,700——
2020-06-19$73.86$98.52251,700——
2020-06-18$74.68$99.6156,100——
2020-06-17$75.88$101.2172,000——
2020-06-16$77.79$103.76102,100——
2020-06-15$75.20$100.31105,600——
2020-06-12$73.39$97.89139,100——
2020-06-11$69.66$92.92118,600——
2020-06-10$79.08$105.4887,300——
2020-06-09$82.74$110.3771,400——
2020-06-08$85.85$114.5197,100——
2020-06-05$84.86$113.19198,100——
2020-06-04$79.93$106.6259,000——
2020-06-03$78.53$104.75146,700——
2020-06-02$74.81$99.7988,300——
2020-06-01$72.68$96.95104,700——
2020-05-29$71.75$95.71105,500——
2020-05-28$74.53$99.4188,600——
2020-05-27$75.99$101.36116,700——
2020-05-26$70.63$94.21226,100——
2020-05-22$66.36$88.5244,000——
2020-05-21$66.12$88.2062,800——
2020-05-20$66.66$88.92137,300——
2020-05-19$64.63$86.21135,900——
2020-05-18$67.19$89.62176,100——
2020-05-15$58.84$78.49248,900——
2020-05-14$58.35$77.83137,600——
2020-05-13$59.91$79.9193,400——
2020-05-12$62.55$83.43114,600——
2020-05-11$66.05$88.10103,500——
2020-05-08$69.47$92.6696,200——
2020-05-07$64.83$86.4886,800——
2020-05-06$64.67$86.2678,600——
2020-05-05$67.07$89.46164,400——
2020-05-04$65.81$87.78216,600——
2020-05-01$67.24$89.69135,800——
2020-04-30$72.23$96.35105,500——
2020-04-29$77.98$104.02139,700——
2020-04-28$71.67$95.60114,400——
2020-04-27$72.70$96.97103,100——
2020-04-24$71.72$95.6773,800——
2020-04-23$72.35$96.5194,000——
2020-04-22$73.80$97.55150,700——
2020-04-21$73.12$96.65148,100——
2020-04-20$77.46$102.38158,500——
2020-04-17$75.68$100.03148,800——
2020-04-16$72.74$96.15138,100——
2020-04-15$72.10$95.30130,100——
2020-04-14$75.12$99.29163,600——
2020-04-13$72.50$95.83128,900——
2020-04-09$74.00$97.81127,800——
2020-04-08$72.10$95.30133,600——
2020-04-07$66.04$87.29116,900——
2020-04-06$65.27$86.27134,900——
2020-04-03$60.27$79.66111,900——
2020-04-02$63.42$83.8398,400——
2020-04-01$63.58$84.04152,100——
2020-03-31$69.28$91.57115,400——
2020-03-30$68.93$91.11140,800——
2020-03-27$67.99$89.87180,300——
2020-03-26$66.80$88.29260,400——
2020-03-25$63.02$83.30205,800——
2020-03-24$62.50$82.61197,000——
2020-03-23$57.03$75.38168,500——
2020-03-20$55.45$73.29211,300——
2020-03-19$62.87$83.10176,400——
2020-03-18$64.17$84.82249,200——
2020-03-17$70.87$93.67193,500——
2020-03-16$70.32$92.95184,300——
2020-03-13$84.12$111.19182,100——
2020-03-12$74.74$98.79182,300——
2020-03-11$82.43$108.95191,500——
2020-03-10$87.64$115.84208,000——
2020-03-09$80.46$106.35148,600——
2020-03-06$89.47$118.26114,300——
2020-03-05$93.22$123.22123,000——
2020-03-04$99.16$131.07120,500——
2020-03-03$96.56$127.63135,900——
2020-03-02$97.97$129.49121,200——
2020-02-28$94.55$124.97217,600——
2020-02-27$96.87$128.04136,800——
2020-02-26$102.37$135.31100,700——
2020-02-25$103.46$136.75199,100——
2020-02-24$104.21$137.74171,600——
2020-02-21$104.83$138.56318,300——
2020-02-20$107.39$141.94276,700——
2020-02-19$102.56$135.56212,000——
2020-02-18$104.05$137.53167,200——
2020-02-14$103.30$136.54105,700——
2020-02-13$103.59$136.9259,500——
2020-02-12$102.22$135.11194,200——
2020-02-11$105.14$138.9751,400——
2020-02-10$103.45$136.7455,100——
2020-02-07$104.02$137.4977,800——
2020-02-06$107.31$141.84138,400——
2020-02-05$105.24$139.10118,300——
2020-02-04$101.89$134.67144,500——
2020-02-03$100.49$132.82104,500——
2020-01-31$100.15$132.38103,400——
2020-01-30$103.45$136.7484,300——
2020-01-29$104.25$137.79191,800——
2020-01-28$101.05$133.56214,000——
2020-01-27$100.75$133.17148,800——
2020-01-24$101.50$134.16125,100——
2020-01-23$101.82$134.58211,200——
2020-01-22$101.04$132.67147,900——
2020-01-21$102.73$134.88155,000——
2020-01-17$104.94$137.79104,300——
2020-01-16$106.25$139.5191,400——
2020-01-15$106.41$139.72130,100——
2020-01-14$106.79$140.2297,600——
2020-01-13$108.68$142.70140,700——
2020-01-10$105.99$139.17103,200——
2020-01-09$107.28$140.8670,500——
2020-01-08$107.84$141.5978,300——
2020-01-07$108.93$143.0354,500——
2020-01-06$109.58$143.88123,300——
2020-01-03$111.23$146.05104,400——
2020-01-02$111.22$146.0381,500——