NYSE · CSTM

Constellium SE

Basic Materials · Aluminum

$25.60

Up+$0.41 (+1.60%)

Updated Oct 9, 2026, 5:59 PM

SID Score

5.8/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · CSTM

CSTM price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 8, 2026

Daily close

View OHLC price history

CSTM OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 8, 2026	$25.21	$25.91	$25.01	$25.60	1.38M
Oct 7, 2026	$25.22	$25.585	$24.93	$25.42	1.34M
Oct 6, 2026	$25.61	$25.62	$25.26	$25.50	870.89K
Oct 5, 2026	$24.42	$25.73	$24.38	$25.29	1.84M
Oct 2, 2026	$24.95	$25.125	$24.05	$24.40	2.81M
Oct 1, 2026	$23.86	$24.67	$23.731	$24.66	1.37M
Sep 30, 2026	$24.71	$24.90	$24.01	$24.19	2.21M
Sep 29, 2026	$24.68	$24.745	$24.02	$24.59	1.87M
Sep 28, 2026	$24.47	$24.86	$24.23	$24.63	2.16M
Sep 25, 2026	$24.68	$25.11	$24.40	$24.89	1.12M
Sep 24, 2026	$24.88	$24.95	$24.46	$24.63	1.23M
Sep 23, 2026	$25.00	$25.01	$24.37	$24.96	3.37M
Sep 22, 2026	$25.56	$25.66	$25.27	$25.33	1.24M
Sep 21, 2026	$25.96	$25.96	$25.33	$25.50	982.2K
Sep 18, 2026	$26.18	$26.225	$25.27	$25.55	2.58M
Sep 17, 2026	$26.59	$26.88	$26.05	$26.19	1.63M
Sep 16, 2026	$25.88	$26.3436	$25.475	$25.93	1.38M
Sep 15, 2026	$25.46	$25.6979	$25.04	$25.57	1.35M
Sep 14, 2026	$25.50	$25.65	$25.1014	$25.29	1.2M
Sep 11, 2026	$26.38	$26.56	$25.965	$26.17	918.06K
Sep 10, 2026	$26.53	$26.79	$25.89	$25.99	1.38M