Skip to main content
Compass Minerals International, Inc. (CMP)
NYSE: CMP · Real-Time Price · USD
24.60
-0.08 (-0.32%)
At close: Mar 4, 2026, 4:00 PM EST
24.66
+0.06 (0.24%)
After-hours: Mar 4, 2026, 7:26 PM EST

CMP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
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
Dec 29, 202519.7320.0219.4319.5519.55-2.54%234,856
Dec 26, 202520.4520.4519.9720.0620.06-0.69%189,939
Dec 24, 202520.5220.6419.8120.2020.20-1.61%188,619
Dec 23, 202520.1921.2019.9920.5320.532.29%489,122
Dec 22, 202519.7420.5819.7420.0720.072.35%446,034
Dec 19, 202518.7319.7518.5719.6119.614.42%1,588,174
Dec 18, 202519.0419.4318.6018.7818.78-0.90%482,739
Dec 17, 202519.0620.2018.9218.9518.95-0.16%579,999
Dec 16, 202518.6619.5018.3218.9818.982.43%1,003,670
Dec 15, 202517.6218.7217.5618.5318.536.80%1,075,018
Dec 12, 202517.8118.0117.1517.3517.35-1.98%585,758
Dec 11, 202517.0818.1017.0817.7017.702.55%635,871
Dec 10, 202517.3417.5916.7717.2617.26-2.92%1,097,984
Dec 9, 202519.7520.4616.8017.7817.78-13.81%1,917,126
Dec 8, 202520.3721.4319.3620.6320.631.73%1,142,438
Dec 5, 202520.0820.6419.7820.2820.280.80%368,098
Dec 4, 202519.5720.3419.3920.1220.121.72%378,313
Dec 3, 202518.8919.9018.7319.7819.785.66%429,020
Dec 2, 202519.1219.2518.5618.7218.72-1.84%191,612
Dec 1, 202518.9419.3018.7519.0719.070.42%305,309
Nov 28, 202518.6719.0018.5618.9918.992.87%195,861
Nov 26, 202518.4018.8018.4018.4618.46-277,751
Nov 25, 202517.9418.5217.8218.4618.463.59%247,619
Nov 24, 202517.6817.9817.5517.8217.820.45%394,308
Nov 21, 202517.0017.9316.9617.7417.744.23%341,368
Nov 20, 202517.3317.5316.7617.0217.02-0.87%336,440
Nov 19, 202517.3017.5616.9717.1717.170.47%223,425
Nov 18, 202517.0117.2616.8117.0917.09-0.47%266,347
Nov 17, 202517.8017.9517.0617.1717.17-3.43%329,956
Nov 14, 202517.4717.9617.3417.7817.780.11%342,962
Nov 13, 202518.3318.8417.6917.7617.76-3.00%902,868
Nov 12, 202518.0018.4317.9318.3118.312.18%386,978
Nov 11, 202517.6417.9417.5517.9217.921.76%237,292
Nov 10, 202517.3717.7717.1817.6117.612.56%299,000
Nov 7, 202516.4317.2016.4017.1717.173.81%316,603
Nov 6, 202517.0517.0616.4316.5416.54-3.27%395,696
Nov 5, 202517.0017.2216.9417.1017.101.12%334,425
Nov 4, 202516.8117.3216.7816.9116.91-1.97%430,245
Nov 3, 202517.1617.4316.6717.2517.25-0.52%405,381
Oct 31, 202517.0917.4016.6817.3417.340.87%302,671
Oct 30, 202516.9317.5816.9317.1917.19-0.17%296,101
Oct 29, 202517.8317.8716.9117.2217.22-2.66%409,457
Oct 28, 202517.2917.8517.0917.6917.691.78%386,367
Oct 27, 202518.3718.3717.3117.3817.38-6.41%413,492
Oct 24, 202518.1518.9117.8918.5718.572.43%365,952
Oct 23, 202518.1718.1717.8418.1318.130.50%293,971
Oct 22, 202517.8318.2017.5418.0418.04-0.44%424,219
Oct 21, 202518.1218.3317.6918.1218.12-2.74%366,979
Oct 20, 202518.5218.6917.8018.6318.632.19%288,108
Oct 17, 202517.9818.4317.7618.2318.23-0.38%346,129
Oct 16, 202519.5219.8218.2118.3018.30-6.30%332,866
Oct 15, 202520.0520.3019.2319.5319.53-1.91%279,552
Oct 14, 202518.9120.0518.7519.9119.913.81%435,575
Oct 13, 202518.6919.3018.6919.1819.184.75%372,037
Oct 10, 202519.5619.7318.2118.3118.31-6.53%508,807
Oct 9, 202519.5619.7819.1319.5919.591.14%415,236