Compass Minerals International, Inc. (CMP) NYSE

Currency In USD

CMP Historical Return

If you invested $1000 in Compass Minerals International, Inc. (CMP) 10 years ago, it would be worth $476.64 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $512.61, while $1000 invested 1 year ago would be worth $1,457.34. This corresponds to total returns of -52.34%, -48.74%, 45.73%, respectively, with annualized returns of -7.14%, -12.5%, 45.73%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

CMP Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	30.21	28.87	28.87	30.21	28.59	475,687
June 18, 2026	31.23	30.58	30.58	31.23	29.91	648,014
June 17, 2026	31.08	31.09	31.09	32.1	30.89	450,645
June 16, 2026	31.07	31.08	31.08	31.74	30.74	530,327
June 15, 2026	32.14	31.08	31.08	32.48	30.75	460,237
June 12, 2026	30.45	31.46	31.46	31.94	30.43	430,604
June 11, 2026	29.49	30.21	30.21	30.29	29.06	404,661
June 10, 2026	28.91	28.95	28.95	29.74	28.34	465,324
June 09, 2026	30.37	29.32	29.32	30.62	28.5	536,312
June 08, 2026	30.12	29.81	29.81	30.52	29.46	636,388
June 05, 2026	30.78	29.63	29.63	31.15	29.55	611,156
June 04, 2026	32.13	31.37	31.37	32.19	31.06	535,701
June 03, 2026	33.11	32.64	32.64	33.31	32.45	574,736
June 02, 2026	33.61	33.32	33.32	34.5	32.62	1.12M
June 01, 2026	32.86	33.51	33.51	33.65	32.12	1.19M
May 29, 2026	32.4	31.92	31.92	32.7	31.52	612,801
May 28, 2026	31.5	32.48	32.48	32.51	31.26	782,321
May 27, 2026	31.57	31.7	31.7	32.13	30.87	628,609
May 26, 2026	31.16	31.52	31.52	31.72	30.77	641,910
May 22, 2026	29.93	30.59	30.59	30.68	29.81	75,120
May 21, 2026	29.15	29.84	29.84	30.52	29.05	587,549
May 20, 2026	28.56	29.49	29.49	29.53	28.1	796,563
May 19, 2026	28.61	28.22	28.22	28.69	27.3	800,563
May 18, 2026	29.55	28.97	28.97	30.6	28.82	881,819
May 15, 2026	29.23	29.35	29.35	29.73	28.74	771,430
May 14, 2026	31.5	30.14	30.14	32.39	29.92	1.03M
May 13, 2026	29.17	30.21	30.21	30.69	28.04	1.4M
May 12, 2026	31.02	29.43	29.43	31.02	28.07	1.38M
May 11, 2026	28	29.26	29.26	29.8	28	1.59M
May 08, 2026	28.48	27.93	27.93	30.04	27.42	721,859
May 07, 2026	25.78	28.24	28.24	29.03	23.61	1.22M
May 06, 2026	27	26.46	26.46	27.22	26.3	487,833
May 05, 2026	25.78	26.46	26.46	26.88	25.71	571,366
May 04, 2026	26.16	25.45	25.45	26.33	25.31	430,993
May 01, 2026	26.44	26.26	26.26	26.87	26.01	489,866
April 30, 2026	25.62	26.71	26.71	26.88	25.5	721,771
April 29, 2026	26.18	25.36	25.36	26.54	25.1	415,521
April 28, 2026	26.69	26.18	26.18	26.69	25.77	630,229
April 27, 2026	25.71	26.53	26.53	27.13	25.59	612,408
April 24, 2026	25.51	25.31	25.31	25.62	25.09	301,714
April 23, 2026	26.63	25.39	25.39	26.96	24.82	428,425
April 22, 2026	26.01	26.95	26.95	27.13	25.89	853,592
April 21, 2026	25.48	25.55	25.55	26.22	25.4	612,923
April 20, 2026	25.14	25.51	25.51	25.62	25.14	432,895
April 17, 2026	26.12	25.32	25.32	26.26	25.21	492,316
April 16, 2026	25.14	25.85	25.85	26.14	24.99	487,951
April 15, 2026	24.41	24.81	24.81	25.02	24.3	396,399
April 14, 2026	25.09	24.7	24.7	25.21	24.61	416,056
April 13, 2026	24.43	24.95	24.95	25.2	24.24	279,865
April 10, 2026	25.2	24.8	24.8	25.93	24.77	288,011
April 09, 2026	25.03	25.14	25.14	25.74	24.88	398,873
April 08, 2026	24.21	24.99	24.99	25	23.62	601,078
April 07, 2026	23.39	22.94	22.94	23.52	22.5	650,810
April 06, 2026	22.89	23.45	23.45	23.45	22.67	564,807
April 02, 2026	23.33	22.73	22.73	23.86	22.64	494,404
April 01, 2026	23.85	23.38	23.38	24.02	23.37	725,804
March 31, 2026	23.27	23.35	23.35	23.79	23.08	944,495
March 30, 2026	23.55	22.73	22.73	23.72	22.44	478,130
March 27, 2026	23.48	23.05	23.05	23.83	23.01	429,754
March 26, 2026	24	23.82	23.82	24.58	23.75	534,419