CSTM
CONSTELLIUM (CSTM)
NYSE
$25.96-$0.22 (-0.82%)
Price as of Sep 11, 2026 8:00 PM EDT
  • $3.8B
    Market Cap
  • 75.17%
    1-Year Change
  • Aluminum
    Industry
  • 1 Month
    -12.50%
    Low Price$25.99
    High Price$29.92
  • 3 Months
    -24.69%
    Low Price$25.99
    High Price$34.71
  • 1 Year
    +75.17%
    Low Price$14.41
    High Price$36.15
Date
Open
High
Low
Close
Change (%)
Volume
09/11/2026
26.38
26.56
25.97
26.17
+0.69%
918,059
09/10/2026
26.53
26.79
25.89
25.99
-4.45%
1,376,381
09/09/2026
27.60
28.08
26.85
27.20
-1.02%
1,065,955
09/08/2026
27.45
28.10
27.42
27.48
+1.25%
1,046,918
09/04/2026
26.56
27.17
26.51
27.14
+2.49%
1,496,680
09/03/2026
26.93
27.00
26.02
26.48
-0.45%
1,449,418
09/02/2026
26.90
27.45
26.55
26.60
-1.15%
1,551,455
09/01/2026
26.37
27.21
25.91
26.91
+1.82%
1,426,955
08/31/2026
27.00
27.25
25.91
26.43
-2.04%
1,869,773
08/28/2026
27.52
27.60
26.75
26.98
-1.57%
1,183,863
08/27/2026
27.10
27.44
26.99
27.41
+0.85%
1,240,383
08/26/2026
27.15
27.72
27.09
27.18
+0.37%
1,435,207
08/25/2026
26.74
27.22
26.33
27.08
+1.69%
1,299,329
08/24/2026
26.92
27.13
26.26
26.63
-1.52%
1,452,841
08/21/2026
27.00
27.46
26.82
27.04
+1.92%
1,713,004
08/20/2026
26.45
26.70
25.67
26.53
-0.04%
1,939,591
08/19/2026
28.87
28.89
26.39
26.54
-5.18%
2,933,762
08/18/2026
29.30
29.51
27.83
27.99
-6.45%
1,378,766
08/17/2026
29.79
29.93
29.55
29.92
+1.08%
855,968
08/14/2026
29.05
29.78
28.75
29.60
+1.61%
849,373
08/13/2026
29.40
29.60
28.97
29.13
-1.25%
909,298
08/12/2026
30.35
30.75
29.43
29.50
-1.37%
930,212
08/11/2026
29.79
30.29
29.54
29.91
+1.80%
1,225,344
08/10/2026
29.48
29.85
29.17
29.38
-0.20%
828,359
08/07/2026
29.04
29.89
28.87
29.44
+2.90%
1,199,450
08/06/2026
29.60
29.80
28.49
28.61
-3.57%
1,668,073
08/05/2026
29.65
30.26
29.61
29.67
-0.03%
1,734,766
08/04/2026
29.00
29.80
29.00
29.68
+4.43%
1,607,451
08/03/2026
27.24
28.47
26.84
28.42
+2.30%
2,124,680
07/31/2026
29.00
29.07
27.35
27.78
-2.77%
2,130,346
07/30/2026
28.83
29.08
28.24
28.57
+3.40%
1,741,393
07/29/2026
29.29
30.00
27.47
27.63
-4.99%
2,218,688
07/29/2026
$1.04 Earnings
07/28/2026
29.11
29.50
28.61
29.08
-1.46%
1,966,652
07/27/2026
29.05
29.61
28.76
29.51
+1.58%
2,049,076
07/24/2026
30.04
30.30
28.99
29.05
-3.17%
1,271,742
07/23/2026
29.29
30.16
29.08
30.00
+2.28%
1,987,134
07/22/2026
28.29
29.52
28.29
29.33
+2.88%
1,914,715
07/21/2026
28.42
28.75
27.92
28.51
+2.63%
1,766,277
07/20/2026
28.40
28.60
27.20
27.78
-1.21%
2,184,537
07/17/2026
27.84
28.59
27.55
28.12
-1.44%
1,274,317
07/16/2026
28.62
28.91
28.04
28.53
-2.19%
2,032,860
07/15/2026
29.40
29.45
28.40
29.17
+0.03%
1,346,328
07/14/2026
29.73
29.98
28.77
29.16
+1.21%
1,758,163
07/13/2026
29.00
29.55
28.75
28.81
-1.61%
1,274,683
07/10/2026
29.50
29.91
29.19
29.28
-1.21%
1,356,269
07/09/2026
30.06
30.35
29.52
29.64
+0.24%
1,459,648
07/08/2026
29.22
29.98
28.55
29.57
-0.84%
1,555,604
07/07/2026
29.82
30.18
29.33
29.82
-1.23%
1,494,182
07/06/2026
29.60
30.40
29.30
30.19
+2.37%
1,490,845
07/02/2026
30.23
30.71
28.72
29.49
-2.48%
2,436,241
07/01/2026
31.20
31.33
30.04
30.24
-5.11%
1,801,020
06/30/2026
31.74
32.11
31.33
31.87
+2.28%
1,602,066
06/29/2026
31.53
32.42
30.69
31.16
-1.95%
2,087,595
06/26/2026
33.17
33.49
31.25
31.78
-5.78%
6,516,125
06/25/2026
33.53
34.03
32.92
33.73
+3.28%
1,520,312
06/24/2026
32.87
33.45
32.33
32.66
-1.83%
1,733,325
06/23/2026
32.97
33.97
32.63
33.27
-3.84%
1,467,740
06/22/2026
34.19
34.62
33.94
34.60
+1.76%
1,725,687
06/18/2026
34.21
34.47
33.67
34.00
+0.95%
1,923,979
06/17/2026
34.09
34.72
33.20
33.68
-1.46%
1,443,137
06/16/2026
34.79
35.60
34.02
34.18
-1.53%
1,339,483
06/15/2026
36.57
36.73
34.51
34.71
-2.50%
2,197,329
06/12/2026
35.20
36.01
35.01
35.60
+2.45%
1,602,504
06/11/2026
33.39
34.76
33.06
34.75
+6.43%
1,675,382
06/10/2026
33.46
34.19
32.24
32.65
-3.97%
1,822,756
06/09/2026
34.87
35.07
32.52
34.00
-0.56%
1,748,730
06/08/2026
34.36
34.66
33.25
34.19
+0.89%
1,534,232
06/05/2026
35.00
35.40
33.24
33.89
-6.25%
2,161,177
06/04/2026
35.01
36.88
34.95
36.15
+0.81%
1,514,400
06/03/2026
35.69
36.59
35.17
35.86
-0.58%
2,213,792
06/02/2026
35.00
36.99
34.75
36.07
+3.98%
3,247,656
06/01/2026
33.98
34.95
33.66
34.69
+1.26%
2,521,021
05/29/2026
34.38
34.84
33.62
34.26
-0.26%
2,652,066
05/28/2026
33.60
35.04
33.41
34.35
+1.15%
1,810,333
05/27/2026
33.00
34.02
30.59
33.96
-3.74%
5,022,034
05/26/2026
33.88
35.30
33.80
35.28
+6.14%
3,091,069
05/22/2026
32.03
33.54
31.86
33.24
+3.75%
3,138,750
05/21/2026
31.58
32.41
31.14
32.04
-0.28%
1,276,146
05/20/2026
31.55
32.35
31.04
32.13
+2.85%
1,972,979
05/19/2026
31.56
31.56
29.85
31.24
-3.13%
2,397,757
05/18/2026
32.20
32.92
31.85
32.25
+1.07%
2,197,079
05/15/2026
32.27
32.55
31.63
31.91
-4.75%
1,441,190
05/14/2026
34.71
34.94
32.92
33.50
-3.07%
1,523,744
05/13/2026
34.00
34.61
33.46
34.56
+3.75%
2,207,417
05/12/2026
33.88
34.13
32.30
33.31
-2.60%
1,581,551
05/11/2026
34.00
34.35
33.79
34.20
+0.94%
1,748,018
05/08/2026
33.36
33.89
33.03
33.88
+3.07%
1,897,142
05/07/2026
33.63
33.65
32.68
32.87
-1.38%
1,834,619
05/06/2026
33.53
33.86
32.85
33.33
+1.12%
1,931,918
05/05/2026
31.50
33.19
31.18
32.96
+6.87%
2,332,580
05/04/2026
31.74
31.92
30.41
30.84
-3.66%
2,943,172
05/01/2026
31.13
32.36
30.92
32.01
+2.33%
2,795,274
04/30/2026
32.09
32.83
31.10
31.28
-2.95%
3,342,069
04/29/2026
31.11
33.69
31.08
32.23
+3.70%
4,575,833
04/29/2026
$1.42 Earnings
04/28/2026
30.89
31.28
30.59
31.08
-0.35%
2,980,619
04/27/2026
31.45
31.61
30.69
31.19
-0.61%
1,826,869
04/24/2026
30.44
31.46
29.95
31.38
+3.63%
1,453,334
04/23/2026
30.82
31.50
29.95
30.28
-1.72%
1,724,264