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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$15.00$15.9819,600
1999-12-30$15.00$15.9879,400
1999-12-29$15.13$16.1241,100
1999-12-28$15.00$15.9833,000
1999-12-27$14.06$14.9835,500
1999-12-23$14.00$14.92130,500
1999-12-22$12.88$13.72129,800
1999-12-21$13.06$13.9266,100
1999-12-20$12.50$13.27121,400
1999-12-17$12.75$13.5351,200
1999-12-16$12.63$13.4098,500
1999-12-15$12.13$12.8776,000
1999-12-14$10.88$11.54104,700
1999-12-13$10.50$11.14231,700
1999-12-10$10.13$10.7436,800
1999-12-09$10.00$10.6156,300
1999-12-08$10.25$10.8833,300
1999-12-07$10.88$11.549,200
1999-12-06$10.75$11.4115,100
1999-12-03$10.75$11.4161,000
1999-12-02$11.00$11.6787,800
1999-12-01$9.75$10.3520,400
1999-11-30$10.00$10.6129,100
1999-11-29$9.50$10.0843,500
1999-11-26$9.56$10.1525,400
1999-11-24$10.00$10.6136,100
1999-11-23$9.88$10.483,700
1999-11-22$9.69$10.28100
1999-11-19$10.06$10.684,500
1999-11-18$9.88$10.488,600
1999-11-17$10.00$10.612,500
1999-11-16$10.03$10.651,600
1999-11-15$10.00$10.612,000
1999-11-12$10.50$11.1412,400
1999-11-11$10.50$11.1411,200
1999-11-10$10.25$10.8817,900
1999-11-09$10.00$10.6111,200
1999-11-08$10.13$10.7414,000
1999-11-05$9.63$10.2115,100
1999-11-04$9.50$10.088,300
1999-11-03$9.25$9.8292,300
1999-11-02$8.88$9.425,500
1999-11-01$8.88$9.4225,300
1999-10-29$9.00$9.5543,300
1999-10-28$9.00$9.5567,000
1999-10-27$9.25$9.8240,600
1999-10-26$9.75$10.35111,300
1999-10-25$9.88$10.4810,900
1999-10-22$9.75$10.3551,000
1999-10-21$10.50$11.1412,600
1999-10-20$10.25$10.8822,500
1999-10-19$10.50$11.14106,400
1999-10-18$9.63$10.2122,200
1999-10-15$10.38$11.0141,900
1999-10-14$10.38$11.0124,000
1999-10-13$10.63$11.283,700
1999-10-12$10.63$11.2842,100
1999-10-11$11.00$11.679,100
1999-10-08$10.75$11.4113,100
1999-10-07$11.00$11.6724,000
1999-10-06$11.25$11.9436,700
1999-10-05$11.13$11.8177,400
1999-10-04$11.25$11.9466,000
1999-10-01$10.94$11.61165,300
1999-09-30$10.75$11.4138,600
1999-09-29$9.75$10.352,300
1999-09-28$9.75$10.3531,300
1999-09-27$9.63$10.2153,100
1999-09-24$9.81$10.4125,000
1999-09-23$10.00$10.618,300
1999-09-22$10.00$10.6117,800
1999-09-21$10.13$10.7413,800
1999-09-20$10.13$10.741,200
1999-09-17$9.94$10.556,000
1999-09-16$9.73$10.339,700
1999-09-15$9.94$10.552,900
1999-09-14$10.00$10.615,400
1999-09-13$10.00$10.618,300
1999-09-10$10.44$11.0217,600
1999-09-09$10.25$10.8342,200
1999-09-08$10.31$10.898,300
1999-09-07$10.44$11.0229,500
1999-09-03$10.44$11.0224,900
1999-09-02$10.00$10.561,500
1999-09-01$10.00$10.5618,100
1999-08-31$9.75$10.30158,200
1999-08-30$9.75$10.3055,300
1999-08-27$10.19$10.7651,400
1999-08-26$10.44$11.02105,500
1999-08-25$10.25$10.8330,900
1999-08-24$10.19$10.76139,400
1999-08-23$10.88$11.4931,800
1999-08-20$10.94$11.5524,900
1999-08-19$11.19$11.8243,300
1999-08-18$11.00$11.6267,300
1999-08-17$11.13$11.7563,900
1999-08-16$10.75$11.35295,700
1999-08-13$11.13$11.75639,700
1999-08-12$10.63$11.22623,000
1999-08-11$10.06$10.63475,800
1999-08-10$9.38$9.9037,600
1999-08-09$9.75$10.3040,000
1999-08-06$9.88$10.434,000
1999-08-05$10.00$10.5694,400
1999-08-04$10.38$10.9659,400
1999-08-03$10.44$11.0251,500
1999-08-02$10.56$11.1637,600
1999-07-30$10.50$11.0996,500
1999-07-29$10.50$11.09111,000
1999-07-28$10.50$11.09182,200
1999-07-27$10.75$11.35458,700
1999-07-26$8.75$9.2425,900
1999-07-23$8.63$9.1119,300
1999-07-22$8.38$8.8567,600
1999-07-21$8.63$9.1115,800
1999-07-20$8.63$9.1186,000
1999-07-19$8.69$9.1850,400
1999-07-16$9.00$9.51123,400
1999-07-15$8.50$8.98113,500
1999-07-14$8.63$9.11110,300
1999-07-13$8.38$8.85107,000
1999-07-12$8.06$8.5256,500
1999-07-09$7.94$8.38180,500
1999-07-08$7.75$8.1974,900
1999-07-07$7.56$7.9978,700
1999-07-06$7.50$7.92180,800
1999-07-02$6.88$7.2676,100
1999-07-01$6.31$6.67140,200
1999-06-30$6.19$6.53339,500
1999-06-29$7.00$7.3922,800
1999-06-28$7.00$7.3947,500
1999-06-25$7.00$7.39115,300
1999-06-24$6.50$6.8621,100
1999-06-23$6.50$6.8615,700
1999-06-22$6.25$6.6037,500
1999-06-21$6.50$6.8644,000
1999-06-18$6.69$7.0645,300
1999-06-17$6.06$6.4027,400
1999-06-16$6.19$6.5310,900
1999-06-15$6.50$6.8646,500
1999-06-14$6.75$7.1314,500
1999-06-11$6.50$6.8670,500
1999-06-10$6.88$7.2191,500
1999-06-09$6.88$7.2199,400
1999-06-08$7.00$7.3411,400
1999-06-07$6.63$6.956,400
1999-06-04$6.75$7.0810,400
1999-06-03$6.69$7.0116,100
1999-06-02$6.63$6.9587,200
1999-06-01$6.38$6.6866,300
1999-05-28$6.44$6.75166,800
1999-05-27$7.25$7.602,900
1999-05-26$7.38$7.7375,800
1999-05-25$8.19$8.5880,800
1999-05-24$8.19$8.5864,600
1999-05-21$8.19$8.5812,100
1999-05-20$7.88$8.268,900
1999-05-19$8.13$8.5248,700
1999-05-18$8.11$8.5020,300
1999-05-17$8.19$8.5817,400
1999-05-14$8.59$9.0131,700
1999-05-13$8.63$9.049,000
1999-05-12$8.63$9.0431,800
1999-05-11$8.63$9.0413,900
1999-05-10$8.50$8.9168,100
1999-05-07$8.13$8.524,900
1999-05-06$8.13$8.5228,500
1999-05-05$7.25$7.609,100
1999-05-04$7.63$7.9921,200
1999-05-03$8.44$8.8525,100
1999-04-30$8.00$8.3997,000
1999-04-29$8.00$8.3928,900
1999-04-28$7.63$7.9984,300
1999-04-27$7.56$7.9352,700
1999-04-26$7.00$7.3410,300
1999-04-23$7.44$7.80161,900
1999-04-22$7.50$7.8655,300
1999-04-21$6.75$7.0863,700
1999-04-20$7.75$8.13103,100
1999-04-19$7.31$7.6771,600
1999-04-16$7.00$7.3456,000
1999-04-15$6.75$7.08109,900
1999-04-14$5.56$5.8376,900
1999-04-13$5.50$5.7787,300
1999-04-12$5.44$5.7061,400
1999-04-09$5.50$5.7771,700
1999-04-08$5.38$5.6492,200
1999-04-07$6.19$6.4926,600
1999-04-06$6.25$6.5592,000
1999-04-05$6.00$6.2922,700
1999-04-01$6.00$6.2924,700
1999-03-31$5.69$5.96181,700
1999-03-30$6.13$6.42104,100
1999-03-29$6.31$6.62133,700
1999-03-26$6.00$6.2967,100
1999-03-25$6.88$7.2157,100
1999-03-24$7.00$7.3413,300
1999-03-23$7.06$7.4037,100
1999-03-22$7.31$7.67126,800
1999-03-19$7.13$7.47126,200
1999-03-18$6.31$6.6285,300
1999-03-17$5.88$6.1651,500
1999-03-16$5.38$5.6453,500
1999-03-15$6.00$6.2910,100
1999-03-12$6.50$6.82131,400
1999-03-11$6.00$6.29127,100
1999-03-10$4.19$4.3475,000
1999-03-09$4.56$4.73118,500
1999-03-08$4.88$5.05179,400
1999-03-05$5.00$5.1867,200
1999-03-04$4.75$4.92110,900
1999-03-03$4.75$4.9286,800
1999-03-02$5.38$5.5740,600
1999-03-01$5.31$5.50145,700
1999-02-26$5.50$5.7033,900
1999-02-25$5.50$5.70143,600
1999-02-24$5.56$5.7689,800
1999-02-23$5.63$5.8351,400
1999-02-22$6.13$6.3551,400
1999-02-19$6.00$6.22178,600
1999-02-18$6.88$7.1223,300
1999-02-17$6.88$7.1224,700
1999-02-16$7.50$7.773,500
1999-02-12$7.13$7.3814,300
1999-02-11$7.25$7.517,100
1999-02-10$7.63$7.9067,500
1999-02-09$8.88$9.194,000
1999-02-08$8.38$8.681,900
1999-02-05$8.38$8.684,200
1999-02-04$8.38$8.68375,100
1999-02-03$9.00$9.323,700
1999-02-02$8.88$9.192,900
1999-02-01$9.06$9.3920,800
1999-01-29$8.38$8.686,600
1999-01-28$9.06$9.392,200
1999-01-27$9.00$9.321,900
1999-01-26$9.00$9.322,600
1999-01-25$8.50$8.819,000
1999-01-22$9.00$9.327,700
1999-01-21$9.13$9.45125,100
1999-01-20$9.25$9.5848,900
1999-01-19$8.50$8.81127,500
1999-01-15$8.56$8.8746,600
1999-01-14$8.50$8.81183,900
1999-01-13$6.13$6.3567,100
1999-01-12$8.94$9.2622,000
1999-01-11$8.88$9.1933,100
1999-01-08$8.75$9.0687,900
1999-01-07$8.75$9.0676,900
1999-01-06$9.13$9.456,700
1999-01-05$9.44$9.783,500
1999-01-04$9.69$10.048,100