NYSE : CMP
Compass Minerals International, Inc. — Price history
Materials · Other Industrial Metals & Mining · United States
Last price 23.31 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 978.57M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Compass Minerals International, Inc. (CMP) closed at 23.31 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 22.38 | 23.32 | 22.36 | 23.31 | 572,702 | +1.66% |
| 2026-10-29 | 22.61 | 22.965 | 22.54 | 22.93 | 393,481 | +0.00% |
| 2026-10-28 | 22.84 | 22.94 | 22.145 | 22.93 | 427,779 | +0.00% |
| 2026-10-27 | 22.24 | 22.95 | 22.095 | 22.93 | 463,535 | +3.06% |
| 2026-10-26 | 21.28 | 22.56 | 21.17 | 22.25 | 575,113 | +4.61% |
| 2026-10-23 | 20.9 | 21.27 | 20.572 | 21.27 | 429,579 | +1.29% |
| 2026-10-22 | 21.48 | 21.57 | 20.95 | 21 | 338,569 | -3.89% |
| 2026-10-21 | 22.23 | 22.23 | 21.84 | 21.85 | 310,950 | -0.68% |
| 2026-10-20 | 21.69 | 22.11 | 21.41 | 22 | 335,870 | +0.78% |
| 2026-10-19 | 22.43 | 22.43 | 21.715 | 21.83 | 317,711 | -1.93% |
| 2026-10-16 | 22.6 | 22.88 | 22.19 | 22.26 | 315,337 | -1.46% |
| 2026-10-15 | 22.2 | 22.66 | 21.845 | 22.59 | 252,203 | +1.80% |
| 2026-10-14 | 22.82 | 22.88 | 22.045 | 22.19 | 278,349 | -4.44% |
| 2026-10-13 | 22.94 | 23.26 | 22.78 | 23.22 | 275,945 | +1.49% |
| 2026-10-12 | 22.72 | 23.115 | 22.66 | 22.88 | 184,575 | +0.39% |
| 2026-10-09 | 23.28 | 23.4 | 22.655 | 22.79 | 327,543 | -1.26% |
| 2026-10-08 | 22.36 | 23.11 | 22.36 | 23.08 | 588,504 | +2.26% |
| 2026-10-07 | 22.3 | 22.64 | 22.05 | 22.57 | 322,255 | -0.57% |
| 2026-10-06 | 22.78 | 23.03 | 22.49 | 22.7 | 340,875 | +0.18% |
| 2026-10-05 | 22.3 | 23.1 | 21.89 | 22.66 | 300,758 | +2.07% |
| 2026-10-02 | 22.16 | 22.36 | 21.975 | 22.2 | 288,161 | +1.79% |
| 2026-10-01 | 21.84 | 21.92 | 21.131 | 21.81 | 505,331 | -1.04% |
| 2026-09-30 | 22.22 | 22.39 | 21.83 | 22.04 | 503,681 | -0.05% |
| 2026-09-29 | 22.44 | 22.44 | 22.02 | 22.05 | 294,198 | -1.52% |
| 2026-09-28 | 22.1 | 22.43 | 21.72 | 22.39 | 287,350 | -1.02% |
| 2026-09-25 | 22.72 | 22.81 | 22.41 | 22.62 | 301,518 | -0.57% |
| 2026-09-24 | 23.14 | 23.14 | 22.55 | 22.75 | 462,492 | -1.94% |
| 2026-09-23 | 23.52 | 23.605 | 23.06 | 23.2 | 260,996 | -2.52% |
| 2026-09-22 | 23.78 | 24.19 | 23.58 | 23.8 | 489,980 | +0.98% |
| 2026-09-21 | 23.85 | 24.07 | 23.49 | 23.57 | 390,741 | -1.26% |
| 2026-09-18 | 23.92 | 23.995 | 23.37 | 23.87 | 786,033 | -0.13% |
| 2026-09-17 | 24.43 | 24.43 | 23.84 | 23.9 | 229,143 | +0.13% |
| 2026-09-16 | 24.18 | 24.25 | 23.58 | 23.87 | 386,062 | -0.25% |
| 2026-09-15 | 23.99 | 24.02 | 23.46 | 23.93 | 274,826 | -0.54% |
| 2026-09-14 | 24.21 | 24.41 | 23.905 | 24.06 | 346,469 | -2.98% |
| 2026-09-11 | 25.19 | 25.46 | 24.765 | 24.8 | 424,093 | -1.08% |
| 2026-09-10 | 24.99 | 25.495 | 24.457 | 25.07 | 508,466 | -2.18% |
| 2026-09-09 | 25.99 | 26.125 | 25.35 | 25.63 | 489,571 | -0.62% |
| 2026-09-08 | 25.49 | 26.11 | 25.45 | 25.79 | 299,859 | +1.86% |
| 2026-09-04 | 25.07 | 25.59 | 25.02 | 25.32 | 362,395 | +0.72% |
| 2026-09-03 | 26.14 | 26.34 | 24.81 | 25.14 | 259,067 | -1.76% |
| 2026-09-02 | 24.8 | 25.82 | 24.8 | 25.59 | 470,914 | +4.75% |
| 2026-09-01 | 24.34 | 24.75 | 24.17 | 24.43 | 452,012 | -1.73% |
| 2026-08-31 | 24.64 | 24.91 | 24.35 | 24.86 | 393,491 | +0.97% |
| 2026-08-28 | 25.08 | 25.4 | 24.62 | 24.62 | 390,808 | -1.28% |
| 2026-08-27 | 24.4 | 25.075 | 24.315 | 24.94 | 399,307 | +1.18% |
| 2026-08-26 | 24.55 | 25 | 24.441 | 24.65 | 321,071 | +0.33% |
| 2026-08-25 | 24.54 | 24.67 | 24.18 | 24.57 | 395,390 | +0.29% |
| 2026-08-24 | 26.32 | 26.41 | 24.42 | 24.5 | 535,475 | -5.77% |
| 2026-08-21 | 25.19 | 26.01 | 25.015 | 26 | 575,555 | +5.61% |
| 2026-08-20 | 25.35 | 25.71 | 24.45 | 24.62 | 452,321 | -4.20% |
| 2026-08-19 | 25.25 | 26.5 | 25.03 | 25.7 | 504,553 | +3.96% |
| 2026-08-18 | 25.89 | 25.91 | 24.47 | 24.72 | 548,932 | -4.04% |
| 2026-08-17 | 26.49 | 26.865 | 25.76 | 25.76 | 332,658 | -2.31% |
| 2026-08-14 | 26.31 | 26.61 | 26.15 | 26.37 | 250,514 | +0.38% |
| 2026-08-13 | 26.48 | 26.795 | 26.04 | 26.27 | 369,001 | -1.35% |
| 2026-08-12 | 27.22 | 27.22 | 26 | 26.63 | 570,545 | -1.30% |
| 2026-08-11 | 27.02 | 27.28 | 26.07 | 26.98 | 475,736 | -0.15% |
| 2026-08-10 | 26 | 27.17 | 25.825 | 27.02 | 716,894 | -1.21% |
| 2026-08-07 | 26 | 27.82 | 25.99 | 27.35 | 793,727 | +6.59% |
| 2026-08-06 | 28.25 | 28.25 | 23.086 | 25.66 | 1,874,245 | -14.55% |
| 2026-08-05 | 30.26 | 30.55 | 29.195 | 30.03 | 475,906 | +0.74% |
| 2026-08-04 | 29.3 | 30.4 | 29.015 | 29.81 | 500,626 | +3.65% |
| 2026-08-03 | 29.27 | 29.27 | 28.3 | 28.76 | 383,636 | -1.98% |
| 2026-07-31 | 29.92 | 30.009 | 28.94 | 29.34 | 293,008 | -1.48% |
| 2026-07-30 | 30 | 30.16 | 29.54 | 29.78 | 407,284 | +1.57% |
| 2026-07-29 | 29.36 | 29.73 | 28.47 | 29.32 | 469,623 | -1.25% |
| 2026-07-28 | 29.45 | 29.92 | 28.84 | 29.69 | 388,170 | -0.27% |
| 2026-07-27 | 29.67 | 29.94 | 28.81 | 29.77 | 249,990 | +1.12% |
| 2026-07-24 | 29.67 | 29.87 | 29.09 | 29.44 | 290,341 | -1.34% |
| 2026-07-23 | 29.84 | 30.27 | 29.1 | 29.84 | 327,391 | -1.00% |
| 2026-07-22 | 30.12 | 30.6 | 29.76 | 30.14 | 359,489 | +0.77% |
| 2026-07-21 | 29.85 | 30.09 | 29.4 | 29.91 | 409,148 | +1.84% |
| 2026-07-20 | 29.36 | 29.83 | 28.86 | 29.37 | 211,456 | -0.31% |
| 2026-07-17 | 28.77 | 29.875 | 28.74 | 29.46 | 296,426 | +0.37% |
| 2026-07-16 | 29.75 | 29.84 | 28.815 | 29.35 | 343,220 | -2.23% |
| 2026-07-15 | 29.87 | 30.51 | 29.415 | 30.02 | 257,807 | +0.74% |
| 2026-07-14 | 30.01 | 30.541 | 29.34 | 29.8 | 283,778 | +0.91% |
| 2026-07-13 | 29.38 | 30.36 | 29.365 | 29.53 | 291,060 | -1.04% |
| 2026-07-10 | 29.25 | 30.01 | 28.97 | 29.84 | 246,443 | +2.79% |
| 2026-07-09 | 29.52 | 29.53 | 28.98 | 29.03 | 360,723 | -0.21% |
| 2026-07-08 | 28.42 | 29.19 | 28.27 | 29.09 | 461,558 | +0.80% |
| 2026-07-07 | 29.81 | 29.86 | 28.5 | 28.86 | 377,431 | -3.15% |
| 2026-07-06 | 30 | 30.51 | 29.72 | 29.8 | 319,336 | -0.50% |
| 2026-07-02 | 31.05 | 31.62 | 28.71 | 29.95 | 442,389 | -2.25% |
| 2026-07-01 | 30.69 | 31.85 | 30.61 | 30.64 | 562,302 | -1.57% |
| 2026-06-30 | 31.89 | 32.05 | 30.96 | 31.13 | 455,082 | -0.42% |
| 2026-06-29 | 31.2 | 31.665 | 30.7 | 31.26 | 508,044 | +0.51% |
| 2026-06-26 | 29.21 | 31.16 | 28.994 | 31.1 | 1,194,926 | +5.07% |
| 2026-06-25 | 29.1 | 29.79 | 28.67 | 29.6 | 354,813 | +3.28% |
| 2026-06-24 | 27.72 | 28.77 | 27.586 | 28.66 | 561,988 | +1.92% |
| 2026-06-23 | 27.75 | 28.79 | 27.6 | 28.12 | 437,966 | -2.60% |
| 2026-06-22 | 30.21 | 30.21 | 28.59 | 28.87 | 487,535 | -5.59% |
| 2026-06-18 | 31.23 | 31.23 | 29.91 | 30.58 | 616,029 | -1.64% |
| 2026-06-17 | 31.08 | 32.105 | 30.89 | 31.09 | 450,652 | +0.03% |
| 2026-06-16 | 31.07 | 31.74 | 30.74 | 31.08 | 533,951 | +0.00% |
| 2026-06-15 | 32.14 | 32.48 | 30.75 | 31.08 | 464,329 | -1.21% |
| 2026-06-12 | 30.45 | 31.94 | 30.431 | 31.46 | 436,100 | +4.14% |
| 2026-06-11 | 29.49 | 30.29 | 29.06 | 30.21 | 410,354 | +4.35% |
| 2026-06-10 | 28.91 | 29.74 | 28.34 | 28.95 | 465,421 | -1.26% |
| 2026-06-09 | 30.37 | 30.615 | 28.5 | 29.32 | 550,645 | -1.64% |
| 2026-06-08 | 30.12 | 30.515 | 29.455 | 29.81 | 636,624 | +0.61% |
| 2026-06-05 | 30.78 | 31.15 | 29.55 | 29.63 | 635,524 | -5.55% |
| 2026-06-04 | 32.13 | 32.193 | 31.06 | 31.37 | 536,439 | -3.89% |
| 2026-06-03 | 33.11 | 33.31 | 32.45 | 32.64 | 578,288 | -2.04% |
| 2026-06-02 | 33.61 | 34.5 | 32.62 | 33.32 | 1,143,610 | -0.57% |
| 2026-06-01 | 32.86 | 33.65 | 32.12 | 33.51 | 1,191,526 | +4.98% |
| 2026-05-29 | 32.4 | 32.7 | 31.52 | 31.92 | 613,298 | -1.72% |
| 2026-05-28 | 31.5 | 32.505 | 31.263 | 32.48 | 787,116 | +2.46% |
| 2026-05-27 | 31.57 | 32.13 | 30.87 | 31.7 | 628,724 | +0.57% |
| 2026-05-26 | 31.16 | 31.72 | 30.77 | 31.52 | 642,443 | +3.04% |
| 2026-05-22 | 29.93 | 30.68 | 29.808 | 30.59 | 473,795 | +2.51% |
| 2026-05-21 | 29.15 | 30.56 | 29.051 | 29.84 | 604,357 | +1.19% |
| 2026-05-20 | 28.56 | 29.53 | 28.1 | 29.49 | 818,486 | +4.50% |
| 2026-05-19 | 28.61 | 28.69 | 27.3 | 28.22 | 858,311 | -2.59% |
| 2026-05-18 | 29.55 | 30.6 | 28.82 | 28.97 | 921,095 | -1.29% |
| 2026-05-15 | 29.23 | 29.73 | 28.74 | 29.35 | 772,450 | -2.62% |
| 2026-05-14 | 31.5 | 32.39 | 29.92 | 30.14 | 1,027,317 | -0.23% |
| 2026-05-13 | 29.17 | 30.69 | 28.04 | 30.21 | 1,405,711 | +2.65% |
| 2026-05-12 | 31.02 | 31.02 | 28.07 | 29.43 | 1,382,000 | +0.58% |