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Compass Minerals International, Inc. (CMP)
NYSE: CMP · Real-Time Price · USD
22.72
-0.26 (-1.13%)
At close: Mar 12, 2026, 4:00 PM EDT
22.41
-0.31 (-1.36%)
After-hours: Mar 12, 2026, 7:39 PM EDT

CMP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 12, 202622.7523.1222.4422.7222.72-1.13%530,660
Mar 11, 202623.2223.3222.5022.9822.98-2.13%401,910
Mar 10, 202623.8924.4623.2923.4823.48-1.72%513,959
Mar 9, 202622.8023.9922.3923.8923.891.53%442,580
Mar 6, 202623.2623.7422.7623.5323.53-1.34%502,684
Mar 5, 202624.1324.3823.4823.8523.85-3.05%566,746
Mar 4, 202624.9025.4624.2724.6024.60-0.32%352,705
Mar 3, 202624.4925.3423.7524.6824.68-2.37%380,654
Mar 2, 202625.0025.7924.5125.2825.280.32%333,486
Feb 27, 202625.0725.5824.7025.2025.20-0.12%442,309
Feb 26, 202624.6025.4124.1025.2325.231.49%385,920
Feb 25, 202624.8625.8224.5024.8624.861.76%506,441
Feb 24, 202623.5624.8023.5624.4324.433.12%412,497
Feb 23, 202623.4123.9122.6823.6923.691.80%539,164
Feb 20, 202622.3423.4422.3423.2723.272.83%425,303
Feb 19, 202623.3523.4822.2322.6322.63-4.23%337,788
Feb 18, 202622.9924.2322.9523.6323.633.46%387,927
Feb 17, 202623.1723.3122.5122.8422.84-4.79%306,964
Feb 13, 202623.3624.1622.8523.9923.991.91%343,662
Feb 12, 202624.3924.8023.1323.5423.54-2.85%401,029
Feb 11, 202623.0624.2422.6524.2324.239.14%442,626
Feb 10, 202622.2222.3021.5522.2022.20-1.20%699,449
Feb 9, 202621.6522.6421.3222.4722.473.31%500,208
Feb 6, 202621.7221.9420.8021.7521.75-1,152,982
Feb 5, 202625.1725.1721.0221.7521.75-14.77%1,497,101
Feb 4, 202626.5827.0025.1225.5225.52-2.93%429,151
Feb 3, 202625.9126.6525.6126.2926.294.57%522,004
Feb 2, 202624.8025.8824.8025.1425.140.64%433,645
Jan 30, 202624.9425.3924.4924.9824.98-3.29%472,738
Jan 29, 202626.2126.3425.4325.8325.83-0.27%446,336
Jan 28, 202625.8925.9925.2425.9025.901.09%305,694
Jan 27, 202625.0025.6624.9025.6225.622.28%330,571
Jan 26, 202626.1926.3824.5625.0525.05-2.03%486,190
Jan 23, 202624.5025.8124.5025.5725.574.62%784,691
Jan 22, 202623.7324.5023.7024.4424.444.22%367,434
Jan 21, 202623.0723.8023.0123.4523.453.21%369,927
Jan 20, 202623.2123.5522.4522.7222.72-2.45%319,564
Jan 16, 202624.1324.2123.1523.2923.29-3.96%346,946
Jan 15, 202623.5224.5323.5124.2524.252.89%636,441
Jan 14, 202623.2924.0922.8723.5723.572.52%379,716
Jan 13, 202622.6323.6622.4822.9922.992.18%580,931
Jan 12, 202623.0723.0722.4222.5022.50-0.97%454,371
Jan 9, 202622.6622.8922.1522.7222.721.11%333,410
Jan 8, 202622.0022.6121.6922.4722.471.17%360,786
Jan 7, 202622.5022.5022.0522.2122.21-2.07%398,627
Jan 6, 202621.2923.1021.0522.6822.688.78%980,366
Jan 5, 202620.1021.2520.0920.8520.854.98%547,756
Jan 2, 202619.9619.9619.5219.8619.861.12%255,884
Dec 31, 202519.9620.1019.4219.6419.64-1.90%404,702
Dec 30, 202519.8720.5919.6120.0220.022.40%407,786