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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$39.18$43.491,134,300
2025-12-30$39.69$44.051,595,800
2025-12-29$39.04$43.331,470,800
2025-12-26$40.18$44.601,106,700
2025-12-24$39.31$43.631,055,700
2025-12-23$38.97$43.252,405,000
2025-12-22$37.19$41.281,664,500
2025-12-19$36.21$40.193,882,700
2025-12-18$33.81$37.531,818,600
2025-12-17$32.12$35.651,236,800
2025-12-16$32.22$35.761,553,400
2025-12-15$31.39$34.841,443,100
2025-12-12$31.56$35.031,605,900
2025-12-11$32.32$35.873,889,400
2025-12-10$30.29$33.621,574,500
2025-12-09$30.32$33.651,089,100
2025-12-08$30.61$33.971,834,200
2025-12-05$31.08$34.501,596,400
2025-12-04$30.86$34.251,351,400
2025-12-03$30.94$34.343,089,700
2025-12-02$29.68$32.94780,300
2025-12-01$29.55$32.801,502,300
2025-11-28$29.97$33.261,289,200
2025-11-26$28.75$31.911,424,900
2025-11-25$28.48$31.611,318,600
2025-11-24$27.81$30.872,614,700
2025-11-21$27.01$29.982,501,300
2025-11-20$26.19$29.072,941,200
2025-11-19$27.94$31.012,047,200
2025-11-18$27.21$30.202,190,700
2025-11-17$28.04$31.121,647,700
2025-11-14$28.78$31.941,815,900
2025-11-13$29.04$32.233,097,800
2025-11-12$29.57$32.825,694,500
2025-11-11$27.88$30.9410,146,300
2025-11-10$32.31$35.862,208,200
2025-11-07$33.05$36.684,053,000
2025-11-06$28.98$32.161,845,900
2025-11-05$28.65$31.801,578,700
2025-11-04$28.50$31.631,732,300
2025-11-03$30.73$34.111,915,000
2025-10-31$29.62$32.871,243,500
2025-10-30$29.64$32.902,365,300
2025-10-29$28.71$31.861,803,600
2025-10-28$29.34$32.561,636,400
2025-10-27$30.70$34.071,610,400
2025-10-24$30.79$34.173,114,600
2025-10-23$29.94$33.233,327,500
2025-10-22$28.96$32.143,304,000
2025-10-21$30.99$34.403,189,500
2025-10-20$34.26$38.021,925,000
2025-10-17$32.46$36.031,879,100
2025-10-16$32.49$36.062,149,800
2025-10-15$31.91$35.422,056,600
2025-10-14$32.01$35.531,321,200
2025-10-13$32.91$36.532,232,300
2025-10-10$30.29$33.622,094,100
2025-10-09$31.32$34.761,934,900
2025-10-08$31.60$35.072,952,900
2025-10-07$28.09$31.183,589,800
2025-10-06$29.14$32.341,772,400
2025-10-03$29.87$33.151,272,100
2025-10-02$29.82$33.101,749,500
2025-10-01$29.40$32.632,068,300
2025-09-30$29.36$32.591,971,000
2025-09-29$29.40$32.634,086,600
2025-09-26$27.99$31.072,680,600
2025-09-25$25.96$28.811,679,800
2025-09-24$25.85$28.692,306,200
2025-09-23$26.85$29.801,414,300
2025-09-22$27.35$30.361,762,500
2025-09-19$27.57$30.603,928,000
2025-09-18$26.90$29.861,271,700
2025-09-17$26.40$29.301,535,600
2025-09-16$26.05$28.911,161,700
2025-09-15$26.03$28.892,351,100
2025-09-12$26.09$28.963,394,400
2025-09-11$24.52$27.212,351,800
2025-09-10$22.37$24.831,645,100
2025-09-09$21.74$24.131,535,500
2025-09-08$21.73$24.121,298,000
2025-09-05$22.09$24.521,332,400
2025-09-04$22.03$24.45970,400
2025-09-03$22.16$24.601,083,500
2025-09-02$21.69$24.072,124,200
2025-08-29$22.33$24.781,001,600
2025-08-28$22.38$24.841,423,900
2025-08-27$22.70$25.191,261,200
2025-08-26$22.45$24.921,270,300
2025-08-25$22.29$24.741,103,400
2025-08-22$22.21$24.651,884,700
2025-08-21$21.97$24.38541,600
2025-08-20$21.84$24.24956,000
2025-08-19$21.95$24.361,385,400
2025-08-18$22.31$24.761,255,100
2025-08-15$23.26$25.821,478,500
2025-08-14$23.56$26.151,444,300
2025-08-13$23.82$26.441,569,800
2025-08-12$23.46$26.041,408,500
2025-08-11$22.49$24.961,534,200
2025-08-08$23.01$25.542,814,000
2025-08-07$22.64$25.131,688,300
2025-08-06$21.50$23.861,248,500
2025-08-05$21.06$23.371,206,400
2025-08-04$20.41$22.651,374,100
2025-08-01$20.47$22.721,645,100
2025-07-31$21.18$23.512,067,900
2025-07-30$21.32$23.661,790,100
2025-07-29$22.33$24.781,191,200
2025-07-28$22.64$25.131,431,600
2025-07-25$22.90$25.421,371,900
2025-07-24$22.82$25.332,145,500
2025-07-23$22.79$25.291,096,900
2025-07-22$22.53$25.012,542,400
2025-07-21$22.20$24.643,290,300
2025-07-18$20.32$22.55933,400
2025-07-17$20.09$22.301,394,000
2025-07-16$19.53$21.681,026,900
2025-07-15$20.02$22.221,283,200
2025-07-14$20.32$22.551,277,500
2025-07-11$20.71$22.993,677,200
2025-07-10$19.41$21.541,470,900
2025-07-09$18.48$20.51957,900
2025-07-08$18.58$20.621,374,400
2025-07-07$18.37$20.391,120,700
2025-07-03$18.85$20.92670,800
2025-07-02$18.87$20.941,052,900
2025-07-01$18.10$20.091,018,500
2025-06-30$18.02$20.001,593,700
2025-06-27$18.05$20.032,395,500
2025-06-26$18.24$20.24996,600
2025-06-25$17.29$19.191,035,900
2025-06-24$17.36$19.271,510,100
2025-06-23$17.18$19.071,668,300
2025-06-20$16.91$18.771,675,100
2025-06-18$17.26$19.161,493,800
2025-06-17$18.01$19.991,221,700
2025-06-16$18.39$20.411,436,200
2025-06-13$19.06$21.151,159,000
2025-06-12$19.03$21.12817,000
2025-06-11$19.12$21.222,039,900
2025-06-10$19.98$22.181,135,200
2025-06-09$20.12$22.33937,600
2025-06-06$19.53$21.68952,200
2025-06-05$19.72$21.892,181,000
2025-06-04$19.73$21.902,435,400
2025-06-03$19.42$21.552,448,300
2025-06-02$18.79$20.857,006,600
2025-05-30$15.49$17.191,284,700
2025-05-29$15.85$17.59782,500
2025-05-28$16.13$17.90915,900
2025-05-27$16.36$18.161,269,600
2025-05-23$15.68$17.40929,600
2025-05-22$15.48$17.181,386,100
2025-05-21$15.80$17.541,134,000
2025-05-20$16.17$17.95842,300
2025-05-19$16.28$18.071,091,900
2025-05-16$16.39$18.191,450,700
2025-05-15$16.52$18.341,101,400
2025-05-14$17.05$18.921,579,000
2025-05-13$17.18$19.071,881,300
2025-05-12$17.38$19.292,632,200
2025-05-09$15.88$17.632,215,100
2025-05-08$15.51$17.214,040,500
2025-05-07$15.82$17.562,145,100
2025-05-06$16.45$18.261,185,500
2025-05-05$16.38$18.181,741,700
2025-05-02$17.29$19.191,227,800
2025-05-01$16.80$18.651,541,700
2025-04-30$16.41$18.211,056,600
2025-04-29$16.82$18.671,250,800
2025-04-28$16.74$18.58919,200
2025-04-25$16.79$18.64768,000
2025-04-24$17.25$19.151,178,000
2025-04-23$16.87$18.721,636,800
2025-04-22$16.07$17.841,347,600
2025-04-21$15.19$16.861,277,000
2025-04-17$15.59$17.30927,300
2025-04-16$15.79$17.531,087,400
2025-04-15$15.73$17.461,518,200
2025-04-14$16.03$17.791,848,100
2025-04-11$15.60$17.312,102,600
2025-04-10$14.64$16.251,634,100
2025-04-09$15.94$17.692,550,200
2025-04-08$13.70$15.213,084,000
2025-04-07$14.99$16.642,904,300
2025-04-04$15.00$16.654,275,800
2025-04-03$17.46$19.383,099,300
2025-04-02$18.60$20.641,240,400
2025-04-01$18.40$20.421,042,300
2025-03-31$18.56$20.601,585,100
2025-03-28$18.56$20.601,667,300
2025-03-27$19.15$21.252,028,800
2025-03-26$19.00$21.091,777,600
2025-03-25$18.60$20.641,392,000
2025-03-24$18.91$20.991,436,900
2025-03-21$19.32$21.441,531,700
2025-03-20$20.11$22.321,212,100
2025-03-19$19.73$21.901,562,100
2025-03-18$20.08$22.29951,500
2025-03-17$20.45$22.701,252,300
2025-03-14$19.95$22.141,373,300
2025-03-13$19.40$21.531,282,400
2025-03-12$19.15$21.253,073,500
2025-03-11$18.11$20.103,248,000
2025-03-10$16.60$18.422,770,000
2025-03-07$18.67$20.721,741,400
2025-03-06$18.07$20.062,314,500
2025-03-05$18.96$21.041,459,800
2025-03-04$18.26$20.272,034,700
2025-03-03$18.02$20.001,646,900
2025-02-28$18.95$21.031,664,700
2025-02-27$19.37$21.501,627,100
2025-02-26$19.39$21.522,156,500
2025-02-25$20.18$22.403,478,400
2025-02-24$18.55$20.592,624,500
2025-02-21$17.38$19.295,245,100
2025-02-20$20.04$22.242,407,400
2025-02-19$20.84$23.131,549,300
2025-02-18$21.83$24.231,666,400
2025-02-14$20.94$23.241,357,400
2025-02-13$21.39$23.741,785,200
2025-02-12$20.16$22.382,160,000
2025-02-11$21.76$24.153,098,400
2025-02-10$20.60$22.863,824,300
2025-02-07$18.69$20.741,043,800
2025-02-06$18.75$20.81780,200
2025-02-05$18.39$20.41931,300
2025-02-04$18.47$20.50992,500
2025-02-03$18.17$20.171,686,300
2025-01-31$18.28$20.292,960,800
2025-01-30$18.18$20.181,760,700
2025-01-29$18.18$20.181,458,500
2025-01-28$17.17$19.062,129,900
2025-01-27$16.70$18.542,843,900
2025-01-24$19.64$21.80703,000
2025-01-23$19.80$21.981,273,100
2025-01-22$19.49$21.631,106,300
2025-01-21$20.43$22.671,211,400
2025-01-17$20.73$23.01879,100
2025-01-16$20.70$22.97786,600
2025-01-15$20.39$22.63935,800
2025-01-14$19.94$22.131,106,200
2025-01-13$20.25$22.481,312,800
2025-01-10$19.32$21.44887,700
2025-01-08$19.33$21.451,287,500
2025-01-07$18.80$20.871,315,100
2025-01-06$18.68$20.731,710,600
2025-01-03$17.29$19.191,021,000
2025-01-02$17.93$19.90708,500