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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$16.56$18.38503,200
2021-12-30$16.45$18.26834,500
2021-12-29$16.60$18.42882,600
2021-12-28$16.64$18.47647,300
2021-12-27$16.85$18.70995,900
2021-12-23$16.77$18.611,862,300
2021-12-22$16.84$18.692,247,900
2021-12-21$15.43$17.131,737,600
2021-12-20$14.08$15.631,241,600
2021-12-17$14.04$15.582,147,300
2021-12-16$13.42$14.891,255,500
2021-12-15$13.29$14.751,857,600
2021-12-14$13.23$14.681,205,000
2021-12-13$13.53$15.02954,200
2021-12-10$13.67$15.171,080,400
2021-12-09$13.67$15.17916,900
2021-12-08$13.69$15.19751,200
2021-12-07$13.30$14.761,093,600
2021-12-06$13.41$14.88759,000
2021-12-03$13.20$14.65930,900
2021-12-02$13.17$14.62702,400
2021-12-01$12.87$14.281,352,300
2021-11-30$13.23$14.682,033,900
2021-11-29$14.02$15.561,184,600
2021-11-26$13.95$15.481,112,700
2021-11-24$14.55$16.15822,200
2021-11-23$14.45$16.04875,400
2021-11-22$14.21$15.77862,100
2021-11-19$13.89$15.421,285,200
2021-11-18$14.26$15.83876,100
2021-11-17$14.21$15.771,016,100
2021-11-16$14.33$15.901,236,400
2021-11-15$15.34$17.031,507,500
2021-11-12$16.00$17.761,555,700
2021-11-11$15.45$17.152,022,600
2021-11-10$13.60$15.091,560,700
2021-11-09$14.09$15.641,710,800
2021-11-08$13.82$15.341,732,300
2021-11-05$13.14$14.581,325,600
2021-11-04$13.02$14.452,432,100
2021-11-03$13.55$15.042,084,900
2021-11-02$13.19$14.641,352,000
2021-11-01$13.28$14.741,961,500
2021-10-29$13.21$14.662,187,600
2021-10-28$14.39$15.971,044,300
2021-10-27$14.18$15.741,193,900
2021-10-26$15.11$16.771,310,000
2021-10-25$15.73$17.461,315,500
2021-10-22$15.63$17.351,049,300
2021-10-21$15.43$17.131,338,400
2021-10-20$16.05$17.811,339,600
2021-10-19$16.20$17.981,571,800
2021-10-18$17.41$19.321,024,400
2021-10-15$17.25$19.151,630,600
2021-10-14$16.11$17.88930,100
2021-10-13$15.83$17.571,433,900
2021-10-12$15.87$17.611,908,900
2021-10-11$16.28$18.072,807,900
2021-10-08$14.35$15.93949,500
2021-10-07$14.36$15.941,250,800
2021-10-06$14.36$15.941,624,400
2021-10-05$14.62$16.231,193,600
2021-10-04$14.02$15.561,034,300
2021-10-01$14.02$15.561,493,000
2021-09-30$13.45$14.931,246,300
2021-09-29$13.30$14.761,649,700
2021-09-28$14.28$15.851,925,000
2021-09-27$14.18$15.742,121,700
2021-09-24$13.69$15.192,140,500
2021-09-23$14.05$15.591,668,900
2021-09-22$13.55$15.044,225,800
2021-09-21$12.18$13.521,828,400
2021-09-20$12.52$13.901,560,200
2021-09-17$13.03$14.464,315,900
2021-09-16$13.05$14.481,866,300
2021-09-15$13.56$15.051,985,000
2021-09-14$12.72$14.121,403,000
2021-09-13$13.00$14.431,987,100
2021-09-10$12.83$14.241,647,900
2021-09-09$12.45$13.821,642,800
2021-09-08$12.08$13.411,696,500
2021-09-07$12.71$14.11979,700
2021-09-03$12.70$14.10721,100
2021-09-02$12.60$13.981,372,900
2021-09-01$12.46$13.831,963,600
2021-08-31$12.82$14.231,502,600
2021-08-30$12.39$13.751,078,400
2021-08-27$12.40$13.761,827,000
2021-08-26$11.43$12.69761,900
2021-08-25$11.60$12.87760,300
2021-08-24$11.80$13.10894,600
2021-08-23$11.45$12.711,148,100
2021-08-20$10.74$11.921,025,100
2021-08-19$10.58$11.741,176,800
2021-08-18$11.39$12.64951,700
2021-08-17$11.61$12.89919,600
2021-08-16$11.84$13.14887,000
2021-08-13$12.28$13.63868,100
2021-08-12$12.46$13.831,015,000
2021-08-11$12.65$14.041,115,200
2021-08-10$12.38$13.741,695,900
2021-08-09$11.33$12.581,271,000
2021-08-06$11.47$12.732,183,100
2021-08-05$10.92$12.126,253,300
2021-08-04$13.50$14.981,678,100
2021-08-03$14.90$16.542,055,900
2021-08-02$14.39$15.971,472,500
2021-07-30$14.56$16.161,201,700
2021-07-29$14.41$15.992,002,900
2021-07-28$13.45$14.93989,300
2021-07-27$13.42$14.891,827,700
2021-07-26$13.04$14.47953,700
2021-07-23$12.43$13.801,249,100
2021-07-22$12.75$14.151,144,800
2021-07-21$12.83$14.241,599,600
2021-07-20$11.70$12.991,602,800
2021-07-19$10.73$11.912,171,000
2021-07-16$11.54$12.811,630,900
2021-07-15$11.91$13.221,056,100
2021-07-14$11.79$13.091,026,200
2021-07-13$12.01$13.331,034,500
2021-07-12$12.45$13.82919,300
2021-07-09$12.71$14.111,206,300
2021-07-08$11.78$13.07921,100
2021-07-07$12.19$13.531,149,800
2021-07-06$12.32$13.671,063,600
2021-07-02$13.19$14.641,365,200
2021-07-01$12.61$14.00826,200
2021-06-30$12.89$14.311,780,000
2021-06-29$12.79$14.201,778,500
2021-06-28$12.19$13.531,200,500
2021-06-25$12.67$14.063,126,600
2021-06-24$12.75$14.151,359,700
2021-06-23$12.31$13.661,640,700
2021-06-22$12.21$13.551,033,800
2021-06-21$12.01$13.332,022,400
2021-06-18$11.44$12.706,701,500
2021-06-17$12.26$13.612,836,900
2021-06-16$13.33$14.791,815,600
2021-06-15$13.42$14.892,178,300
2021-06-14$13.09$14.532,044,600
2021-06-11$13.14$14.581,181,000
2021-06-10$12.84$14.251,571,200
2021-06-09$13.08$14.521,151,900
2021-06-08$13.15$14.601,711,500
2021-06-07$12.65$14.041,175,700
2021-06-04$12.86$14.271,295,800
2021-06-03$12.83$14.241,478,900
2021-06-02$13.29$14.752,536,400
2021-06-01$13.22$14.672,203,200
2021-05-28$13.61$15.111,845,600
2021-05-27$13.70$15.212,216,800
2021-05-26$12.73$14.131,914,400
2021-05-25$12.07$13.402,071,400
2021-05-24$12.79$14.201,542,500
2021-05-21$12.74$14.142,160,500
2021-05-20$12.76$14.163,367,900
2021-05-19$13.66$15.162,658,700
2021-05-18$15.47$17.171,210,500
2021-05-17$16.21$17.991,961,500
2021-05-14$15.11$16.772,395,300
2021-05-13$14.96$16.602,446,100
2021-05-12$15.34$17.032,191,000
2021-05-11$17.35$19.263,198,200
2021-05-10$16.13$17.902,495,600
2021-05-07$15.81$17.553,302,000
2021-05-06$15.24$16.913,842,000
2021-05-05$17.24$19.132,012,800
2021-05-04$17.06$18.932,414,400
2021-05-03$16.40$18.201,562,600
2021-04-30$15.66$17.381,498,900
2021-04-29$16.01$17.771,015,400
2021-04-28$16.14$17.91848,400
2021-04-27$16.02$17.781,032,200
2021-04-26$16.19$17.97847,300
2021-04-23$15.53$17.241,087,500
2021-04-22$15.07$16.731,502,600
2021-04-21$15.98$17.741,503,300
2021-04-20$14.87$16.502,115,000
2021-04-19$16.50$18.311,515,800
2021-04-16$16.92$18.781,381,600
2021-04-15$16.19$17.971,274,100
2021-04-14$16.10$17.871,720,300
2021-04-13$14.96$16.601,991,500
2021-04-12$14.19$15.751,391,700
2021-04-09$14.93$16.571,023,400
2021-04-08$15.14$16.801,904,400
2021-04-07$15.23$16.902,815,900
2021-04-06$15.30$16.983,849,300
2021-04-05$16.16$17.941,947,100
2021-04-01$17.25$19.15694,900
2021-03-31$17.66$19.601,149,100
2021-03-30$17.30$19.20996,100
2021-03-29$17.40$19.311,214,300
2021-03-26$18.53$20.573,185,600
2021-03-25$15.78$17.511,170,400
2021-03-24$15.69$17.411,161,800
2021-03-23$15.29$16.971,399,400
2021-03-22$17.04$18.911,516,700
2021-03-19$16.56$18.384,374,200
2021-03-18$16.29$18.081,116,400
2021-03-17$17.56$19.491,469,200
2021-03-16$17.27$19.17992,700
2021-03-15$17.92$19.891,037,600
2021-03-12$18.00$19.981,218,100
2021-03-11$19.05$21.141,397,400
2021-03-10$18.41$20.431,263,400
2021-03-09$17.40$19.311,433,500
2021-03-08$16.86$18.713,903,600
2021-03-05$16.64$18.47995,100
2021-03-04$16.40$18.201,522,800
2021-03-03$17.79$19.741,575,100
2021-03-02$16.86$18.711,738,400
2021-03-01$15.42$17.111,169,600
2021-02-26$13.73$15.24917,700
2021-02-25$14.81$16.441,537,900
2021-02-24$15.65$17.371,557,100
2021-02-23$13.71$15.221,045,200
2021-02-22$14.14$15.691,576,000
2021-02-19$13.20$14.651,379,700
2021-02-18$12.56$13.94935,400
2021-02-17$12.89$14.311,168,600
2021-02-16$13.43$14.912,642,100
2021-02-12$14.68$16.29877,200
2021-02-11$14.76$16.381,559,600
2021-02-10$13.32$14.781,739,900
2021-02-09$12.81$14.22793,700
2021-02-08$12.96$14.381,088,700
2021-02-05$11.72$13.011,791,900
2021-02-04$11.08$12.301,198,100
2021-02-03$10.68$11.85904,200
2021-02-02$10.57$11.732,732,700
2021-02-01$9.83$10.91920,600
2021-01-29$9.75$10.821,172,400
2021-01-28$10.29$11.42888,100
2021-01-27$9.82$10.901,270,600
2021-01-26$10.28$11.41634,600
2021-01-25$11.04$12.25747,700
2021-01-22$11.46$12.72503,700
2021-01-21$11.54$12.81953,600
2021-01-20$12.19$13.53707,400
2021-01-19$12.71$14.11721,600
2021-01-15$13.10$14.54655,800
2021-01-14$13.65$15.15734,000
2021-01-13$13.07$14.51844,700
2021-01-12$13.91$15.44841,800
2021-01-11$13.30$14.76714,800
2021-01-08$13.27$14.73633,600
2021-01-07$13.46$14.94721,200
2021-01-06$13.53$15.022,489,400
2021-01-05$12.07$13.401,137,800
2021-01-04$11.16$12.39689,900