NYSE · CMP

Compass Minerals International, Inc.

Basic Materials · Industrial Materials

$22.89

Up+$0.18 (+0.79%)

Updated Nov 4, 2026, 8:44 PM

SID Score

4.8/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · CMP

CMP price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 3, 2026

Daily close

View OHLC price history

CMP OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 3, 2026	$23.30	$23.30	$22.76	$22.89	423.23K
Nov 2, 2026	$23.65	$23.665	$23.145	$23.19	483.34K
Oct 30, 2026	$22.38	$23.32	$22.36	$23.31	572.73K
Oct 29, 2026	$22.61	$22.965	$22.54	$22.93	393.48K
Oct 28, 2026	$22.84	$22.94	$22.145	$22.93	427.78K
Oct 27, 2026	$22.24	$22.95	$22.095	$22.93	463.54K
Oct 26, 2026	$21.28	$22.56	$21.17	$22.25	575.11K
Oct 23, 2026	$20.90	$21.27	$20.5716	$21.27	429.58K
Oct 22, 2026	$21.48	$21.57	$20.95	$21.00	338.57K
Oct 21, 2026	$22.23	$22.23	$21.84	$21.85	310.95K
Oct 20, 2026	$21.69	$22.11	$21.41	$22.00	335.87K
Oct 19, 2026	$22.43	$22.43	$21.7153	$21.83	317.71K
Oct 16, 2026	$22.60	$22.88	$22.19	$22.26	315.34K
Oct 15, 2026	$22.20	$22.66	$21.845	$22.59	252.2K
Oct 14, 2026	$22.82	$22.88	$22.045	$22.19	278.35K
Oct 13, 2026	$22.94	$23.26	$22.78	$23.22	275.95K
Oct 12, 2026	$22.72	$23.115	$22.66	$22.88	184.58K
Oct 9, 2026	$23.28	$23.40	$22.655	$22.79	327.54K
Oct 8, 2026	$22.36	$23.11	$22.36	$23.08	588.5K
Oct 7, 2026	$22.30	$22.64	$22.05	$22.57	322.26K
Oct 6, 2026	$22.78	$23.03	$22.49	$22.70	340.88K