NASDAQ:CENX | Historical Stock Price | CENTURY ALUMINUM CO

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
1996-03-29 to 2026-09-04
Data captured

Stock Price Chart

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

$1.57$3.55$8.03$18.19$41.18$93.221996-03-292026-08-27

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

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$8.51$9.45828,000
2011-12-29$8.37$9.29821,900
2011-12-28$8.27$9.181,655,000
2011-12-27$8.73$9.69640,700
2011-12-23$8.84$9.81673,000
2011-12-22$8.88$9.861,246,100
2011-12-21$8.67$9.621,437,100
2011-12-20$8.62$9.571,699,900
2011-12-19$8.16$9.061,983,700
2011-12-16$8.64$9.592,557,900
2011-12-15$8.57$9.511,812,600
2011-12-14$8.72$9.683,515,500
2011-12-13$9.15$10.161,668,300
2011-12-12$9.68$10.742,000,800
2011-12-09$10.17$11.291,736,300
2011-12-08$9.73$10.801,766,400
2011-12-07$10.33$11.472,011,900
2011-12-06$10.12$11.231,670,000
2011-12-05$10.04$11.142,078,300
2011-12-02$9.55$10.601,712,400
2011-12-01$9.51$10.561,696,700
2011-11-30$9.63$10.692,859,000
2011-11-29$8.53$9.471,495,300
2011-11-28$8.53$9.472,183,300
2011-11-25$7.89$8.761,210,000
2011-11-23$8.17$9.072,821,900
2011-11-22$8.81$9.782,358,700
2011-11-21$8.90$9.882,159,000
2011-11-18$9.52$10.571,323,400
2011-11-17$9.66$10.722,669,500
2011-11-16$10.37$11.511,967,200
2011-11-15$11.08$12.301,068,400
2011-11-14$10.81$12.001,233,300
2011-11-11$11.01$12.221,077,800
2011-11-10$10.57$11.731,507,000
2011-11-09$10.39$11.532,740,400
2011-11-08$11.29$12.532,455,800
2011-11-07$11.46$12.721,395,800
2011-11-04$11.72$13.011,109,800
2011-11-03$11.63$12.911,717,400
2011-11-02$11.13$12.351,513,500
2011-11-01$10.58$11.742,595,800
2011-10-31$11.16$12.391,540,000
2011-10-28$12.13$13.462,129,200
2011-10-27$11.71$13.003,620,800
2011-10-26$9.85$10.933,467,500
2011-10-25$10.16$11.282,773,000
2011-10-24$10.55$11.712,221,700
2011-10-21$9.62$10.681,642,400
2011-10-20$9.39$10.421,590,000
2011-10-19$9.28$10.301,542,200
2011-10-18$9.86$10.942,045,400
2011-10-17$9.23$10.241,318,200
2011-10-14$9.90$10.991,810,100
2011-10-13$9.89$10.981,523,700
2011-10-12$10.10$11.211,673,900
2011-10-11$9.90$10.991,370,300
2011-10-10$9.56$10.611,257,500
2011-10-07$9.03$10.021,862,700
2011-10-06$9.28$10.302,177,000
2011-10-05$8.98$9.971,994,900
2011-10-04$8.35$9.272,525,200
2011-10-03$7.90$8.772,849,800
2011-09-30$8.94$9.921,401,000
2011-09-29$9.39$10.422,080,100
2011-09-28$9.04$10.031,959,200
2011-09-27$9.93$11.021,840,900
2011-09-26$9.37$10.401,483,300
2011-09-23$9.17$10.181,133,000
2011-09-22$9.20$10.212,097,400
2011-09-21$9.86$10.941,434,600
2011-09-20$10.57$11.731,311,200
2011-09-19$11.19$12.42998,500
2011-09-16$11.52$12.791,722,800
2011-09-15$11.50$12.76914,900
2011-09-14$11.18$12.411,260,100
2011-09-13$11.08$12.301,336,300
2011-09-12$10.87$12.061,335,300
2011-09-09$10.89$12.091,891,600
2011-09-08$11.18$12.411,127,000
2011-09-07$11.65$12.931,482,100
2011-09-06$10.93$12.131,350,100
2011-09-02$11.09$12.311,445,300
2011-09-01$11.49$12.752,187,900
2011-08-31$12.17$13.512,091,800
2011-08-30$11.79$13.091,496,500
2011-08-29$11.88$13.191,044,600
2011-08-26$11.11$12.331,448,300
2011-08-25$10.70$11.881,665,900
2011-08-24$11.02$12.231,724,000
2011-08-23$10.77$11.951,786,300
2011-08-22$10.05$11.151,495,300
2011-08-19$10.08$11.192,713,500
2011-08-18$10.21$11.331,965,100
2011-08-17$11.02$12.231,549,000
2011-08-16$11.00$12.212,628,400
2011-08-15$11.54$12.811,469,600
2011-08-12$11.02$12.233,547,500
2011-08-11$10.57$11.734,140,200
2011-08-10$9.41$10.443,367,300
2011-08-09$10.17$11.293,983,900
2011-08-08$8.79$9.763,664,700
2011-08-05$10.72$11.903,126,200
2011-08-04$10.79$11.982,731,700
2011-08-03$11.97$13.291,545,400
2011-08-02$11.97$13.291,851,500
2011-08-01$12.62$14.011,650,700
2011-07-29$13.02$14.451,657,000
2011-07-28$12.99$14.421,450,900
2011-07-27$13.22$14.671,775,700
2011-07-26$14.01$15.551,456,800
2011-07-25$14.27$15.84790,400
2011-07-22$14.50$16.09852,800
2011-07-21$14.45$16.041,032,400
2011-07-20$14.24$15.801,269,500
2011-07-19$14.09$15.641,729,100
2011-07-18$13.85$15.371,528,100
2011-07-15$14.09$15.642,322,500
2011-07-14$13.70$15.213,492,100
2011-07-13$14.74$16.362,136,300
2011-07-12$14.92$16.561,062,000
2011-07-11$15.14$16.801,256,600
2011-07-08$15.81$17.551,569,700
2011-07-07$16.34$18.141,162,600
2011-07-06$15.87$17.61945,100
2011-07-05$15.98$17.741,273,400
2011-07-01$16.08$17.851,553,500
2011-06-30$15.65$17.371,315,800
2011-06-29$15.51$17.211,650,400
2011-06-28$15.00$16.651,248,000
2011-06-27$14.51$16.101,239,300
2011-06-24$14.22$15.783,176,200
2011-06-23$14.40$15.982,729,000
2011-06-22$14.59$16.191,065,500
2011-06-21$14.50$16.091,294,300
2011-06-20$13.95$15.481,022,900
2011-06-17$14.01$15.551,796,900
2011-06-16$13.97$15.511,837,800
2011-06-15$14.28$15.851,466,300
2011-06-14$14.87$16.501,292,200
2011-06-13$14.41$15.992,162,300
2011-06-10$14.64$16.251,637,900
2011-06-09$14.54$16.141,583,800
2011-06-08$14.30$15.871,885,500
2011-06-07$14.70$16.322,336,000
2011-06-06$14.68$16.291,770,700
2011-06-03$14.95$16.591,518,800
2011-06-02$15.46$17.161,612,500
2011-06-01$14.98$16.633,537,600
2011-05-31$16.14$17.911,140,400
2011-05-27$15.88$17.63913,000
2011-05-26$15.65$17.37857,000
2011-05-25$15.60$17.31979,900
2011-05-24$15.36$17.052,415,700
2011-05-23$15.18$16.851,900,000
2011-05-20$15.42$17.111,595,900
2011-05-19$15.56$17.272,259,900
2011-05-18$15.85$17.592,273,100
2011-05-17$15.74$17.471,571,300
2011-05-16$16.05$17.812,038,100
2011-05-13$15.70$17.431,717,700
2011-05-12$16.39$18.192,100,000
2011-05-11$16.18$17.962,500,000
2011-05-10$17.01$18.881,635,400
2011-05-09$17.05$18.921,825,600
2011-05-06$16.72$18.563,416,300
2011-05-05$16.27$18.062,898,900
2011-05-04$16.52$18.346,804,400
2011-05-03$19.74$21.912,700,000
2011-05-02$19.86$22.041,654,800
2011-04-29$19.98$22.181,712,100
2011-04-28$19.94$22.131,901,500
2011-04-27$20.13$22.342,597,900
2011-04-26$20.05$22.252,401,600
2011-04-25$20.05$22.252,697,500
2011-04-21$19.04$21.131,800,700
2011-04-20$18.84$20.911,401,300
2011-04-19$18.13$20.121,802,300
2011-04-18$17.79$19.741,975,700
2011-04-15$18.34$20.361,907,200
2011-04-14$18.04$20.022,088,500
2011-04-13$18.23$20.231,819,300
2011-04-12$18.34$20.362,482,300
2011-04-11$19.65$21.811,457,200
2011-04-08$19.98$22.18958,000
2011-04-07$20.22$22.441,329,400
2011-04-06$20.17$22.391,578,000
2011-04-05$20.06$22.261,980,600
2011-04-04$19.17$21.281,170,900
2011-04-01$18.93$21.011,315,700
2011-03-31$18.68$20.731,093,300
2011-03-30$18.65$20.701,724,500
2011-03-29$18.59$20.631,162,000
2011-03-28$18.05$20.031,029,000
2011-03-25$18.13$20.121,729,800
2011-03-24$17.94$19.912,014,100
2011-03-23$17.97$19.942,217,300
2011-03-22$17.23$19.121,224,700
2011-03-21$17.24$19.131,806,300
2011-03-18$16.94$18.803,669,200
2011-03-17$16.81$18.661,303,300
2011-03-16$16.51$18.321,932,500
2011-03-15$17.01$18.881,847,400
2011-03-14$17.19$19.081,747,500
2011-03-11$17.13$19.012,159,700
2011-03-10$16.60$18.423,178,900
2011-03-09$16.80$18.652,429,000
2011-03-08$16.81$18.661,714,100
2011-03-07$16.58$18.402,568,200
2011-03-04$16.70$18.542,066,700
2011-03-03$16.39$18.191,446,900
2011-03-02$15.72$17.451,586,600
2011-03-01$15.88$17.632,958,400
2011-02-28$16.95$18.813,113,200
2011-02-25$16.16$17.942,246,300
2011-02-24$16.08$17.851,698,500
2011-02-23$15.90$17.652,958,600
2011-02-22$16.12$17.892,136,800
2011-02-18$16.98$18.851,962,800
2011-02-17$17.45$19.373,523,600
2011-02-16$17.38$19.296,467,500
2011-02-15$15.45$17.152,881,600
2011-02-14$15.83$17.572,371,100
2011-02-11$15.83$17.571,679,300
2011-02-10$15.41$17.101,599,700
2011-02-09$15.17$16.841,816,200
2011-02-08$15.68$17.402,127,700
2011-02-07$15.26$16.941,557,200
2011-02-04$14.93$16.571,862,200
2011-02-03$15.05$16.701,996,500
2011-02-02$15.24$16.911,413,100
2011-02-01$15.63$17.353,029,700
2011-01-31$14.87$16.501,531,800
2011-01-28$14.29$15.861,584,800
2011-01-27$14.65$16.261,411,400
2011-01-26$15.00$16.651,875,900
2011-01-25$14.24$15.801,448,300
2011-01-24$14.56$16.161,811,100
2011-01-21$14.02$15.561,932,400
2011-01-20$14.54$16.143,408,700
2011-01-19$15.01$16.662,436,400
2011-01-18$15.96$17.711,040,900
2011-01-14$15.72$17.452,599,300
2011-01-13$16.47$18.281,191,600
2011-01-12$16.73$18.571,706,900
2011-01-11$16.73$18.571,430,500
2011-01-10$16.54$18.361,704,700
2011-01-07$16.69$18.521,659,600
2011-01-06$16.78$18.621,860,300
2011-01-05$16.93$18.791,960,800
2011-01-04$16.80$18.652,689,600
2011-01-03$16.37$18.172,618,300