Compass Minerals International, Inc. (CMP)
NYSE: CMP · Real-Time Price · USD
19.37
+0.35 (1.84%)
Oct 8, 2025, 4:00 PM EDT - Market closed
CMP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 19.26 | 19.37 | 18.78 | 19.37 | 19.37 | 1.84% | 334,653 |
| Oct 7, 2025 | 18.75 | 19.13 | 18.48 | 19.02 | 19.02 | 2.15% | 331,409 |
| Oct 6, 2025 | 18.87 | 19.13 | 18.27 | 18.62 | 18.62 | -0.96% | 365,532 |
| Oct 3, 2025 | 19.60 | 19.82 | 18.73 | 18.80 | 18.80 | -2.89% | 208,335 |
| Oct 2, 2025 | 20.01 | 20.05 | 19.23 | 19.36 | 19.36 | -2.37% | 439,232 |
| Oct 1, 2025 | 19.18 | 20.39 | 19.15 | 19.83 | 19.83 | 3.28% | 588,537 |
| Sep 30, 2025 | 19.18 | 19.59 | 18.92 | 19.20 | 19.20 | -0.67% | 632,007 |
| Sep 29, 2025 | 19.59 | 19.59 | 19.00 | 19.33 | 19.33 | -0.57% | 335,625 |
| Sep 26, 2025 | 18.85 | 19.49 | 18.62 | 19.44 | 19.44 | 3.02% | 381,365 |
| Sep 25, 2025 | 19.06 | 19.61 | 18.68 | 18.87 | 18.87 | -1.00% | 457,340 |
| Sep 24, 2025 | 18.44 | 19.72 | 18.42 | 19.06 | 19.06 | 2.58% | 415,743 |
| Sep 23, 2025 | 18.22 | 18.62 | 18.22 | 18.58 | 18.58 | 1.86% | 294,263 |
| Sep 22, 2025 | 17.97 | 18.50 | 17.81 | 18.24 | 18.24 | 1.22% | 330,366 |
| Sep 19, 2025 | 18.15 | 18.28 | 17.84 | 18.02 | 18.02 | -0.39% | 1,260,438 |
| Sep 18, 2025 | 17.90 | 18.20 | 17.67 | 18.09 | 18.09 | 0.89% | 382,819 |
| Sep 17, 2025 | 18.27 | 18.69 | 17.88 | 17.93 | 17.93 | -1.48% | 343,138 |
| Sep 16, 2025 | 18.57 | 18.57 | 18.16 | 18.20 | 18.20 | -1.19% | 296,524 |
| Sep 15, 2025 | 18.08 | 18.65 | 17.90 | 18.42 | 18.42 | 1.94% | 368,141 |
| Sep 12, 2025 | 18.33 | 18.82 | 18.07 | 18.07 | 18.07 | -2.32% | 210,966 |
| Sep 11, 2025 | 18.08 | 18.62 | 17.86 | 18.50 | 18.50 | 2.61% | 316,670 |
| Sep 10, 2025 | 18.35 | 18.62 | 17.90 | 18.03 | 18.03 | -2.01% | 357,572 |
| Sep 9, 2025 | 19.26 | 19.26 | 18.40 | 18.40 | 18.40 | -3.41% | 261,970 |
| Sep 8, 2025 | 18.96 | 19.18 | 18.60 | 19.05 | 19.05 | 1.28% | 298,899 |
| Sep 5, 2025 | 18.96 | 19.30 | 18.48 | 18.81 | 18.81 | 0.11% | 338,797 |
| Sep 4, 2025 | 18.84 | 18.87 | 18.34 | 18.79 | 18.79 | -0.74% | 416,522 |
| Sep 3, 2025 | 18.89 | 18.99 | 18.57 | 18.93 | 18.93 | -0.53% | 277,647 |
| Sep 2, 2025 | 18.83 | 19.22 | 18.65 | 19.03 | 19.03 | -0.10% | 294,951 |
| Aug 29, 2025 | 19.30 | 19.53 | 18.89 | 19.05 | 19.05 | -1.09% | 320,248 |
| Aug 28, 2025 | 19.26 | 19.28 | 18.89 | 19.26 | 19.26 | 1.05% | 291,772 |
| Aug 27, 2025 | 19.39 | 19.41 | 19.01 | 19.06 | 19.06 | -2.95% | 365,543 |
| Aug 26, 2025 | 19.81 | 20.11 | 19.59 | 19.64 | 19.64 | -0.81% | 365,715 |
| Aug 25, 2025 | 19.47 | 19.90 | 19.31 | 19.80 | 19.80 | 1.69% | 354,229 |
| Aug 22, 2025 | 19.07 | 19.82 | 18.98 | 19.47 | 19.47 | 1.94% | 425,404 |
| Aug 21, 2025 | 18.79 | 19.13 | 18.78 | 19.10 | 19.10 | 1.54% | 218,041 |
| Aug 20, 2025 | 18.70 | 19.09 | 18.62 | 18.81 | 18.81 | -0.21% | 317,615 |
| Aug 19, 2025 | 19.05 | 19.18 | 18.51 | 18.85 | 18.85 | -0.89% | 405,508 |
| Aug 18, 2025 | 18.86 | 19.56 | 18.60 | 19.02 | 19.02 | - | 392,668 |
| Aug 15, 2025 | 18.67 | 19.02 | 18.37 | 19.02 | 19.02 | 1.49% | 544,549 |
| Aug 14, 2025 | 18.64 | 19.09 | 18.34 | 18.74 | 18.74 | -1.88% | 553,545 |
| Aug 13, 2025 | 18.43 | 19.43 | 18.02 | 19.10 | 19.10 | -0.57% | 868,928 |
| Aug 12, 2025 | 20.77 | 21.38 | 17.95 | 19.21 | 19.21 | -10.65% | 1,090,510 |
| Aug 11, 2025 | 21.11 | 21.58 | 20.95 | 21.50 | 21.50 | 0.28% | 636,418 |
| Aug 8, 2025 | 20.80 | 21.44 | 20.61 | 21.44 | 21.44 | 3.57% | 448,539 |
| Aug 7, 2025 | 20.61 | 20.75 | 20.38 | 20.70 | 20.70 | 1.62% | 361,778 |
| Aug 6, 2025 | 20.39 | 20.55 | 20.09 | 20.37 | 20.37 | -0.15% | 389,807 |
| Aug 5, 2025 | 20.17 | 20.41 | 19.97 | 20.40 | 20.40 | 1.69% | 337,737 |
| Aug 4, 2025 | 19.90 | 20.10 | 19.68 | 20.06 | 20.06 | 1.42% | 283,627 |
| Aug 1, 2025 | 20.24 | 20.28 | 19.49 | 19.78 | 19.78 | -0.75% | 336,641 |
| Jul 31, 2025 | 19.49 | 19.95 | 19.25 | 19.93 | 19.93 | 0.81% | 355,436 |
| Jul 30, 2025 | 20.09 | 20.35 | 19.58 | 19.77 | 19.77 | -2.13% | 475,608 |