Century Aluminum Company (CENX)
NASDAQ: CENX · Real-Time Price · USD
65.97
-1.56 (-2.31%)
At close: May 29, 2026, 4:00 PM EDT
65.98
+0.01 (0.02%)
After-hours: May 29, 2026, 7:52 PM EDT

Century Aluminum Company Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 29, 202668.3768.8063.7865.9765.97-2.31%2,869,589
May 28, 202665.1568.7064.5367.5367.532.75%2,041,394
May 27, 202662.2965.8761.5065.7265.72-1.73%1,629,303
May 26, 202666.2467.8265.7266.8866.882.81%1,591,669
May 22, 202660.3665.3759.9565.0565.057.59%2,036,581
May 21, 202658.8061.5658.0860.4660.462.86%1,544,386
May 20, 202659.9860.0958.1558.7858.780.58%1,362,457
May 19, 202654.0059.1053.7058.4458.446.41%1,664,978
May 18, 202657.2258.2054.5154.9254.92-3.34%1,808,482
May 15, 202658.8859.8355.8656.8256.82-7.52%1,633,577
May 14, 202664.4765.0060.7161.4461.44-4.51%1,488,021
May 13, 202664.6365.3461.6564.3464.341.69%2,751,687
May 12, 202658.8463.9058.1863.2763.275.13%1,778,959
May 11, 202658.9861.3857.8460.1860.182.16%1,678,964
May 8, 202661.9962.9057.1258.9158.91-2.76%2,515,036
May 7, 202663.6063.7459.8460.5860.58-3.26%1,425,606
May 6, 202662.3163.1960.6662.6262.620.55%2,016,850
May 5, 202660.6363.4260.6362.2862.284.16%1,521,409
May 4, 202660.2160.9058.4559.7959.791.37%1,185,563
May 1, 202658.7159.4357.6458.9858.98-0.77%798,672
Apr 30, 202659.2160.0058.2159.4459.440.78%769,418
Apr 29, 202660.0460.0458.2058.9858.98-0.56%969,224
Apr 28, 202661.5161.5159.1059.3159.31-3.76%895,013
Apr 27, 202660.9361.8760.0061.6361.631.47%888,933
Apr 24, 202659.8761.1158.5460.7460.741.45%1,118,865
Apr 23, 202662.9063.4659.4759.8759.87-5.10%1,429,085
Apr 22, 202662.1663.2060.6563.0963.092.75%872,348
Apr 21, 202661.4962.3559.8961.4061.400.11%1,219,585
Apr 20, 202662.3262.9960.1461.3361.33-1.46%1,168,698
Apr 17, 202659.7162.9957.4862.2462.24-5.14%2,738,532
Apr 16, 202664.1766.4864.1765.6165.612.37%1,074,428
Apr 15, 202663.6665.1463.1864.0964.090.50%1,187,217
Apr 14, 202668.3068.6863.0063.7763.77-6.14%2,105,324
Apr 13, 202666.9668.5266.2967.9467.941.46%1,529,507
Apr 10, 202666.7068.2266.3066.9666.960.98%924,888
Apr 9, 202666.0068.6965.6066.3166.311.13%1,566,957
Apr 8, 202662.8766.4461.1365.5765.57-0.70%2,551,635
Apr 7, 202665.7367.6365.2566.0366.032.31%2,658,983
Apr 6, 202662.6064.8561.9664.5464.543.15%1,895,491
Apr 2, 202661.5264.2061.5262.5762.57-1.48%1,967,466
Apr 1, 202659.7763.6959.3063.5163.518.21%3,060,724
Mar 31, 202655.3560.5455.2558.6958.6910.22%4,320,564
Mar 30, 202656.3959.8451.8953.2553.257.25%4,645,761
Mar 27, 202648.4051.1347.6249.6549.652.58%1,770,308
Mar 26, 202648.8749.9348.1448.4048.40-3.57%1,483,481
Mar 25, 202651.1451.3849.9750.1950.19-0.08%1,059,514
Mar 24, 202646.4951.3546.3550.2350.238.07%2,561,525
Mar 23, 202649.5751.9846.4046.4846.48-5.08%3,589,990
Mar 20, 202649.4051.4448.1648.9748.97-1.37%3,647,532
Mar 19, 202650.5250.9248.2549.6549.65-10.28%3,162,666