Skip to main
CMP
CMP logo

Compass Minerals (CMP) After-Hours

DateAfter-hours PriceAfter-hours HighAfter-hours Low
Jul 23, 2025$21.12$21.49$20.51

Data last updated Jul 23, 2025 6:30 PM EST.

Compass Minerals (CMP) After-Hours Trading Summary

As of 6:30:00 PM EST on July 23, Compass Minerals (CMP) is trading at $21.12 in the after-hours session, down -$0.37 (-1.72%) from the regular market close of $21.49.

During after-hours trading, Compass Minerals (CMP) stock has ranged between $21.49 and $20.51, with the most recent trade recorded at $21.12.

After-hours trading

How to Buy or Trade Compass Minerals (CMP) After Market Close

Looking to trade Compass Minerals stock (CMP) 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. 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. 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. 3

    Find Compass Minerals (CMP) stock and place your after-hours order

    Go to the Explore tab and type “Compass Minerals” or “CMP” 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.

  4. 4

    Track your Compass Minerals (CMP) shares in your portfolio

    Once your order is executed, Compass Minerals (CMP) will appear in your portfolio. You can track your CMP shares alongside other assets—including stocks, ETFs, crypto, bonds, options, and your high-yield cash account—all in one place on Public.

Compass Minerals (CMP) After-Hours Price History

DateMarket close priceAfter-hours priceChange
Jul 23, 2025$21.12$21.49+1.75%
Jul 22, 2025$21.18$21.180.00%
Jul 21, 2025$21.15$21.150.00%
Jul 18, 2025$20.54$20.540.00%
Jul 17, 2025$20.06$20.69+3.14%
Jul 16, 2025$22.03$21.61-1.91%
View all

FAQs About Compass Minerals (CMP) After hours

As of 6:30 PM ET Jul 23, 2025, Compass Minerals (CMP) is trading at $21.12 in the after-hours session, down -$0.37 (-1.72%) from the regular market close of $21.49. After-hours prices reflect trading activity that occurs after the market closes at 4:00 PM ET.

Compass Minerals (CMP) is currently trading down in the after-hours session, with a price of $21.12, which is -$0.37 (-1.72%) lower than the regular close of $21.49. After-hours movement shows how the stock is performing outside of normal trading hours.

In the latest after-hours session, Compass Minerals (CMP) has traded between a low of $20.51 and a high of $21.49. These prices reflect extended-hours activity after the regular session ends.

After-hours trading for Compass Minerals (CMP) on Public begins at 4:00 PM ET and runs until 8:00 PM ET. These extended trading hours allow you to place orders beyond the regular market close, though price volatility and liquidity may vary.

You can trade Compass Minerals (CMP) after hours through brokerages that offer extended-hours trading, including Public. After-hours access on Public is available from 4:00 PM to 8:00 PM ET. Get started with a Public brokerage account to trade CMP after the market closes

Compass Minerals (CMP)


Order type

Buy in

Order amount

Est. shares

0 shares

Sign up to buy
Disclaimer: Any investment listed here, which may be available on the Public platform, is intended to be used for informational purposes only, should not be the sole basis for making an investment decision, and is not a recommendation or advice.