
CNM After-Hours
Date | After-hours Price | After-hours High | After-hours Low |
---|---|---|---|
Sep 19, 2025 | $50.93 | $51.06 | $50.93 |
Data last updated Sep 19, 2025 6:30 PM EST.
CNM After-Hours Trading Summary
As of 6:30:00 PM EST on September 19, CNM is trading at $50.93 in the after-hours session, down - (0.00%) from the regular market close of $50.93.
During after-hours trading, CNM stock has ranged between $51.06 and $50.93, with the most recent trade recorded at $50.93.
How to Buy or Trade CNM After Market Close
Looking to trade Core & Main stock (CNM) after the market closes? Public offers access to after-hours trading from 4:00 PM to 8:00 PM 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 than normal sessions. Follow the steps below to get started.
- 1
Create a Public brokerage account
Sign up for a free brokerage account with Public. You can open an account directly on the website or by downloading the Public app for iOS or Android.
- 2
Deposit funds into your account
Add funds to your Public account by linking a bank account, using a debit card, or initiating a wire transfer, so you’re ready to invest during extended hours.
- 3
Find Core & Main (CNM) stock and place your after-hours order
Go to the Explore tab and type “Core & Main” or “CNM” into the search bar. Select the stock from the results to view its quote page. From there, you can enter the amount you’d like to invest and place an after-hours order directly.
CNM After-Hours Price History
Date | Market close price | After-hours price | Change |
---|---|---|---|
Sep 19, 2025 | $50.93 | $50.93 | 0.00% |
Sep 18, 2025 | $50.36 | $50.36 | 0.00% |
Sep 17, 2025 | $49.09 | $49.09 | 0.00% |
Sep 16, 2025 | $49.52 | $50.11 | +1.19% |
Sep 15, 2025 | $49.76 | $49.50 | -0.52% |