
CSTM Pre-Market
Date | Pre-market Price | Pre-market High | Pre-market Low |
---|---|---|---|
Aug 1, 2025 | $13.60 | $13.60 | $13.60 |
Data last updated Aug 1, 2025 9:30 AM EST.
CSTM Pre-Market Trading Summary
As of 9:30 AM EST on August 1, CSTM is trading at $13.60 in the pre-market session. This reflects an decrease of -$0.11 (-0.80%) compared to the previous market session close of $13.71.
So far today, CSTM stock has traded between a low of $13.60 and a high of $13.60 during pre-market hours. The latest trade was recorded at $13.60.
How to Buy or Trade Constellium NV Class A (CSTM) Before the Market Opens
Looking to trade Constellium NV Class A stock (CSTM) before the market opens? Public offers access to pre-market trading between 4:00 AM and 9:30 AM ET, giving investors the flexibility to place trades outside of regular market hours. Keep in mind that extended-hours trading may involve lower liquidity and wider bid-ask spreads compared to normal sessions. Follow the steps below to get started.
- 1
Sign up for a brokerage account on Public
It's easy to get started. You can sign up an account directly on our website or by downloading the Public app for iOS or Android.
- 2
Add funds to your Public account
There are multiple ways to fund your Public account––from linking a bank account to making a deposit with a debit card or wire transfer.
- 3
Choose how much you’d like to invest in Constellium NV Class A stock
Navigate to the Explore page. Then, type Constellium NV Class A into the search bar. When you see Constellium NV Class A stock appear in the results, tap it to open up the purchase screen.
- 4
Manage your investments in one place
You can find your newly purchased Constellium NV Class A stock in your portfolio––alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.
CSTM Pre-Market Price History
Date | Pre-Market Open | Pre-Market Close | Change |
---|---|---|---|
Aug 1, 2025 | $13.82 | $13.60 | -1.59% |
Jul 31, 2025 | $14.88 | $15.19 | +2.08% |
Jul 29, 2025 | $13.81 | $14.10 | +2.10% |
Jul 28, 2025 | $13.97 | $13.97 | 0.00% |