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 $403.83 as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $331.79, while $1000 invested 1 year ago would be worth $1,282.92. This corresponds to total returns of -59.62%, -66.82%, 28.29%, respectively, with annualized returns of -8.66%, -19.79%, 28.29%.

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
November 10, 2026	23.02	22.99	22.99	23.26	22.8	174,051
November 09, 2026	23.44	23.44	23.44	23.66	23.31	205,278
November 06, 2026	22.69	22.91	22.91	22.99	22.24	329,736
November 05, 2026	23.45	22.71	22.71	23.68	22.39	439,738
November 04, 2026	23.5	23.26	23.26	23.52	22.93	286,768
November 03, 2026	23.01	22.89	22.89	23.15	22.76	423,201
November 02, 2026	23.5	23.19	23.19	23.65	23.15	483,322
October 30, 2026	22.38	23.31	23.31	23.32	22.36	572,700
October 29, 2026	22.61	22.93	22.93	22.97	22.54	393,477
October 28, 2026	22.84	22.93	22.93	22.94	22.15	427,771
October 27, 2026	22.24	22.93	22.93	22.95	22.1	463,533
October 26, 2026	21.28	22.25	22.25	22.56	21.17	575,112
October 23, 2026	20.9	21.27	21.27	21.27	20.57	429,401
October 22, 2026	21.48	21	21	21.57	20.95	338,543
October 21, 2026	22.23	21.85	21.85	22.23	21.84	309,868
October 20, 2026	21.69	22	22	22.11	21.41	335,868
October 19, 2026	22.43	21.83	21.83	22.43	21.72	317,709
October 16, 2026	22.6	22.26	22.26	22.88	22.19	315,201
October 15, 2026	22.2	22.59	22.59	22.66	21.85	252,200
October 14, 2026	22.82	22.19	22.19	22.88	22.05	278,197
October 13, 2026	22.94	23.22	23.22	23.26	22.78	275,942
October 12, 2026	22.72	22.88	22.88	23.12	22.66	184,569
October 09, 2026	23.28	22.79	22.79	23.4	22.66	326,895
October 08, 2026	22.36	23.08	23.08	23.11	22.36	588,302
October 07, 2026	22.3	22.57	22.57	22.64	22.05	322,254
October 06, 2026	22.78	22.7	22.7	23.03	22.49	339,281
October 05, 2026	22.3	22.66	22.66	23.1	21.89	300,749
October 02, 2026	22.16	22.2	22.2	22.36	21.98	288,159
October 01, 2026	21.84	21.81	21.81	21.92	21.13	505,328
September 30, 2026	22.22	22.04	22.04	22.39	21.83	503,673
September 29, 2026	22.44	22.05	22.05	22.44	22.02	294,171
September 28, 2026	22.1	22.39	22.39	22.43	21.72	286,893
September 25, 2026	22.72	22.62	22.62	22.81	22.41	301,515
September 24, 2026	23.14	22.75	22.75	23.14	22.55	462,476
September 23, 2026	23.52	23.2	23.2	23.61	23.06	260,974
September 22, 2026	23.78	23.8	23.8	24.19	23.58	489,827
September 21, 2026	23.84	23.57	23.57	23.99	23.5	387,939
September 18, 2026	23.92	23.87	23.87	24	23.37	786,033
September 17, 2026	24.43	23.9	23.9	24.43	23.84	229,141
September 16, 2026	24.18	23.87	23.87	24.25	23.58	386,059
September 15, 2026	23.99	23.93	23.93	24.02	23.46	274,822
September 11, 2026	25.19	24.8	24.8	25.46	24.77	424,089
September 10, 2026	24.99	25.07	25.07	25.5	24.46	508,462
September 09, 2026	25.99	25.63	25.63	26.13	25.35	489,461
September 08, 2026	25.49	25.79	25.79	26.11	25.45	297,219
September 04, 2026	25.07	25.32	25.32	25.59	25.02	362,369
September 03, 2026	26.14	25.14	25.14	26.34	24.81	258,956
September 02, 2026	24.8	25.59	25.59	25.82	24.8	452,745
September 01, 2026	24.34	24.43	24.43	24.75	24.17	437,417
August 31, 2026	24.64	24.86	24.86	24.91	24.35	393,479
August 28, 2026	25.08	24.62	24.62	25.4	24.62	390,804
August 27, 2026	24.4	24.94	24.94	25.08	24.32	399,306
August 26, 2026	24.55	24.65	24.65	25	24.44	320,508
August 25, 2026	24.54	24.57	24.57	24.67	24.18	395,388
August 24, 2026	26.32	24.5	24.5	26.41	24.42	535,385
August 21, 2026	25.19	26	26	26.01	25.02	575,548
August 20, 2026	25.35	24.62	24.62	25.71	24.45	452,281
August 19, 2026	25.25	25.7	25.7	26.5	25.03	504,549
August 18, 2026	25.89	24.72	24.72	25.91	24.49	0
August 17, 2026	26.49	25.76	25.76	26.87	25.76	332,606