CMP
Compass Minerals International, Inc.
stockNYSE
At CloseOct 16, 2026 3:59:55 PM EDT
22.28USD-1.372%(-0.31)315,201
Pre-marketOct 16, 2026 9:29:59 AM EDT
22.60USD+0.044%(+0.01)
CMP Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 105,126, which is 33.34% of today’s total volume. Today’s Lit volume is 210,194 (66.66%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 35.16%, and the average Lit volume 64.84%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| NYSE | 41.53% | 130,937 | 38.80% |
| Off Exchange1 | 33.34% | 105,126 | 35.16% |
| Nasdaq GSM | 7.56% | 23,823 | 8.64% |
| NYSE Arca | 5.80% | 18,276 | 3.39% |
| Cboe BZX | 3.82% | 12,033 | 3.26% |
| IEX | 3.24% | 10,213 | 5.10% |
| Cboe EDGX | 1.98% | 6,252 | 1.94% |
| MEMX | 0.58% | 1,838 | 0.76% |
| Cboe BYX | 0.41% | 1,308 | 0.71% |
| Cboe EDGA | 0.32% | 1,020 | 0.55% |
| TXSE | 0.29% | 904 | 0.26% |
| Nasdaq BX | 0.26% | 835 | 0.24% |
| MIAX Pearl | 0.26% | 818 | 0.26% |
| NYSE National | 0.19% | 598 | 0.24% |
| NYSE American | 0.18% | 563 | 0.19% |
| Nasdaq PHLX | 0.13% | 424 | 0.24% |
| CHX | 0.11% | 352 | 0.12% |
CMP Volume by Exchange
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CMP Volume by Exchange
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CMP Volume by Exchange · History
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| Date | NYSE | Off Exchange1 | Nasdaq GSM | NYSE Arca | Cboe BZX | IEX | Cboe EDGX | MEMX | Cboe BYX | Cboe EDGA | TXSE | Nasdaq BX | MIAX Pearl | NYSE National | NYSE American | Nasdaq PHLX | CHX | LTSE | 24X National |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 41.53 | 33.34 | 7.56 | 5.80 | 3.82 | 3.24 | 1.98 | 0.58 | 0.41 | 0.32 | 0.29 | 0.26 | 0.26 | 0.19 | 0.18 | 0.13 | 0.11 | 0.00 | 0.00 |
| 2026-10-15 | 36.16 | 29.83 | 11.67 | 5.34 | 4.25 | 5.90 | 2.55 | 0.83 | 0.40 | 0.59 | 0.10 | 0.54 | 0.37 | 0.38 | 0.36 | 0.59 | 0.14 | 0.00 | 0.00 |
| 2026-10-14 | 33.92 | 39.14 | 10.95 | 3.41 | 2.88 | 5.37 | 1.89 | 0.56 | 0.47 | 0.39 | 0.08 | 0.11 | 0.33 | 0.09 | 0.12 | 0.19 | 0.08 | 0.00 | 0.00 |
| 2026-10-13 | 32.60 | 38.87 | 10.94 | 3.04 | 3.64 | 5.66 | 1.69 | 0.50 | 1.27 | 0.59 | 0.36 | 0.14 | 0.11 | 0.22 | 0.14 | 0.17 | 0.07 | 0.00 | 0.00 |
| 2026-10-12 | 33.63 | 35.53 | 9.34 | 3.58 | 3.18 | 9.16 | 2.07 | 0.82 | 1.29 | 0.48 | 0.02 | 0.13 | 0.47 | 0.03 | 0.04 | 0.17 | 0.05 | 0.00 | 0.00 |
| 2026-10-09 | 38.06 | 36.15 | 8.67 | 3.00 | 2.49 | 6.12 | 1.55 | 0.68 | 0.63 | 0.84 | 0.35 | 0.46 | 0.28 | 0.24 | 0.15 | 0.30 | 0.00 | 0.03 | 0.00 |
| 2026-10-08 | 41.45 | 32.37 | 7.35 | 4.53 | 2.91 | 5.18 | 1.64 | 1.07 | 1.62 | 0.44 | 0.07 | 0.15 | 0.23 | 0.28 | 0.29 | 0.28 | 0.13 | 0.00 | 0.00 |
| 2026-10-07 | 35.55 | 30.28 | 12.55 | 4.10 | 4.40 | 6.18 | 1.70 | 1.16 | 2.28 | 0.55 | 0.11 | 0.22 | 0.20 | 0.05 | 0.21 | 0.38 | 0.10 | 0.00 | 0.00 |
| 2026-10-06 | 29.26 | 42.42 | 6.82 | 3.72 | 3.63 | 5.10 | 2.06 | 0.75 | 2.07 | 1.54 | 0.51 | 0.61 | 0.29 | 0.47 | 0.15 | 0.35 | 0.26 | 0.00 | 0.00 |
| 2026-10-05 | 48.34 | 28.41 | 7.24 | 2.29 | 2.39 | 5.99 | 1.44 | 0.59 | 1.01 | 0.55 | 0.51 | 0.13 | 0.25 | 0.32 | 0.17 | 0.20 | 0.17 | 0.00 | 0.00 |
| 2026-10-02 | 38.95 | 33.18 | 10.10 | 2.64 | 3.62 | 5.97 | 2.25 | 0.65 | 0.89 | 0.53 | 0.14 | 0.04 | 0.36 | 0.27 | 0.16 | 0.13 | 0.13 | 0.00 | 0.00 |
| 2026-10-01 | 35.08 | 33.05 | 9.91 | 3.94 | 4.91 | 5.21 | 2.21 | 0.74 | 0.66 | 0.66 | 0.37 | 0.41 | 0.36 | 0.84 | 0.67 | 0.52 | 0.41 | 0.05 | 0.00 |
| 2026-09-30 | 57.57 | 24.56 | 5.22 | 2.53 | 3.32 | 3.65 | 0.93 | 0.42 | 0.25 | 0.35 | 0.11 | 0.12 | 0.12 | 0.38 | 0.09 | 0.23 | 0.06 | 0.08 | 0.00 |
| 2026-09-29 | 34.09 | 39.19 | 9.92 | 3.25 | 2.49 | 6.99 | 1.17 | 0.75 | 0.58 | 0.25 | 0.26 | 0.27 | 0.18 | 0.29 | 0.09 | 0.01 | 0.04 | 0.17 | 0.00 |
| 2026-09-28 | 39.74 | 33.12 | 9.48 | 3.30 | 2.95 | 4.55 | 3.15 | 0.89 | 0.63 | 0.43 | 0.17 | 0.51 | 0.09 | 0.41 | 0.03 | 0.08 | 0.08 | 0.40 | 0.00 |
| 2026-09-25 | 36.09 | 33.82 | 9.21 | 3.84 | 3.54 | 4.88 | 3.40 | 0.75 | 0.78 | 1.08 | 0.37 | 1.01 | 0.29 | 0.18 | 0.18 | 0.28 | 0.09 | 0.23 | 0.00 |
| 2026-09-24 | 39.75 | 38.37 | 4.77 | 3.63 | 1.61 | 5.84 | 2.24 | 0.69 | 0.64 | 0.55 | 0.41 | 0.17 | 0.25 | 0.40 | 0.26 | 0.16 | 0.07 | 0.17 | 0.00 |
| 2026-09-23 | 35.46 | 38.65 | 9.07 | 3.42 | 3.91 | 3.98 | 2.67 | 0.81 | 0.37 | 0.40 | 0.11 | 0.08 | 0.12 | 0.49 | 0.05 | 0.10 | 0.00 | 0.31 | 0.00 |
| 2026-09-22 | 30.88 | 38.91 | 12.25 | 2.00 | 3.23 | 7.74 | 1.58 | 0.64 | 0.33 | 0.75 | 0.28 | 0.13 | 0.36 | 0.09 | 0.14 | 0.04 | 0.41 | 0.23 | 0.00 |
| 2026-09-21 | 35.57 | 36.56 | 10.25 | 3.14 | 2.99 | 6.43 | 1.81 | 0.84 | 0.46 | 0.46 | 0.39 | 0.03 | 0.23 | 0.04 | 0.24 | 0.16 | 0.25 | 0.15 | 0.00 |
| 2026-09-18 | 56.43 | 29.49 | 4.90 | 1.44 | 1.66 | 2.63 | 0.99 | 0.48 | 0.30 | 0.40 | 0.23 | 0.10 | 0.23 | 0.19 | 0.08 | 0.29 | 0.11 | 0.05 | 0.00 |
| 2026-09-17 | 35.28 | 37.12 | 11.07 | 2.81 | 4.02 | 4.84 | 2.43 | 0.51 | 0.46 | 0.40 | 0.12 | 0.04 | 0.20 | 0.17 | 0.26 | 0.07 | 0.15 | 0.04 | 0.00 |
| 2026-09-16 | 50.30 | 24.47 | 8.77 | 4.27 | 2.61 | 5.16 | 2.11 | 0.54 | 0.42 | 0.36 | 0.16 | 0.16 | 0.05 | 0.07 | 0.06 | 0.04 | 0.02 | 0.42 | 0.00 |
| 2026-09-15 | 33.30 | 31.34 | 11.05 | 4.04 | 6.47 | 6.06 | 3.98 | 1.28 | 0.35 | 0.40 | 0.38 | 0.03 | 0.35 | 0.07 | 0.34 | 0.25 | 0.17 | 0.15 | 0.00 |
| 2026-09-14 | 38.16 | 34.37 | 8.96 | 3.01 | 5.11 | 4.67 | 1.72 | 0.98 | 0.49 | 0.67 | 0.38 | 0.09 | 0.42 | 0.23 | 0.17 | 0.25 | 0.12 | 0.20 | 0.00 |
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