Compass Therapeutics, Inc. (CMPX)
NASDAQ: CMPX · Real-Time Price · USD
2.950
-0.150 (-4.84%)
At close: Aug 14, 2025, 4:00 PM
3.000
+0.050 (1.69%)
After-hours: Aug 14, 2025, 5:42 PM EDT
Compass Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 3.03 | 3.06 | 2.90 | 2.96 | - | -4.68% | 1,058,965 |
| Aug 13, 2025 | 3.11 | 3.31 | 3.01 | 3.10 | 3.10 | -2.21% | 7,369,629 |
| Aug 12, 2025 | 3.46 | 3.47 | 3.04 | 3.17 | 3.17 | -5.09% | 1,991,899 |
| Aug 11, 2025 | 2.72 | 3.38 | 2.66 | 3.34 | 3.34 | 23.70% | 1,934,932 |
| Aug 8, 2025 | 2.79 | 2.81 | 2.67 | 2.70 | 2.70 | -2.88% | 572,164 |
| Aug 7, 2025 | 2.92 | 2.92 | 2.74 | 2.78 | 2.78 | -4.47% | 375,025 |
| Aug 6, 2025 | 2.94 | 2.94 | 2.75 | 2.91 | 2.91 | -0.68% | 802,966 |
| Aug 5, 2025 | 2.88 | 3.03 | 2.82 | 2.93 | 2.93 | 2.81% | 1,447,361 |
| Aug 4, 2025 | 2.97 | 3.02 | 2.83 | 2.85 | 2.85 | -3.39% | 814,794 |
| Aug 1, 2025 | 2.90 | 2.97 | 2.80 | 2.95 | 2.95 | -0.67% | 815,266 |
| Jul 31, 2025 | 3.03 | 3.12 | 2.96 | 2.97 | 2.97 | -2.62% | 697,065 |
| Jul 30, 2025 | 3.25 | 3.35 | 3.02 | 3.05 | 3.05 | -3.79% | 912,069 |
| Jul 29, 2025 | 3.23 | 3.25 | 3.13 | 3.17 | 3.17 | -0.94% | 605,431 |
| Jul 28, 2025 | 3.19 | 3.26 | 3.16 | 3.20 | 3.20 | 0.63% | 342,940 |
| Jul 25, 2025 | 3.18 | 3.21 | 3.11 | 3.18 | 3.18 | 0.63% | 594,170 |
| Jul 24, 2025 | 3.35 | 3.37 | 3.13 | 3.16 | 3.16 | -5.11% | 805,248 |
| Jul 23, 2025 | 3.13 | 3.45 | 3.08 | 3.33 | 3.33 | 8.47% | 1,170,221 |
| Jul 22, 2025 | 3.09 | 3.13 | 2.96 | 3.07 | 3.07 | - | 527,784 |
| Jul 21, 2025 | 2.99 | 3.14 | 2.99 | 3.07 | 3.07 | 2.33% | 594,937 |
| Jul 18, 2025 | 3.20 | 3.22 | 2.97 | 3.00 | 3.00 | -4.76% | 662,516 |
| Jul 17, 2025 | 3.15 | 3.27 | 3.10 | 3.15 | 3.15 | 0.64% | 1,242,744 |
| Jul 16, 2025 | 3.02 | 3.18 | 2.97 | 3.13 | 3.13 | 5.03% | 722,272 |
| Jul 15, 2025 | 2.97 | 3.08 | 2.86 | 2.98 | 2.98 | 2.05% | 1,114,365 |
| Jul 14, 2025 | 2.66 | 3.00 | 2.66 | 2.92 | 2.92 | 8.15% | 906,972 |
| Jul 11, 2025 | 2.82 | 2.84 | 2.64 | 2.70 | 2.70 | -5.26% | 1,009,555 |
| Jul 10, 2025 | 2.75 | 2.89 | 2.74 | 2.85 | 2.85 | 4.01% | 905,563 |
| Jul 9, 2025 | 2.64 | 2.78 | 2.64 | 2.74 | 2.74 | 3.40% | 598,429 |
| Jul 8, 2025 | 2.65 | 2.70 | 2.62 | 2.65 | 2.65 | 0.38% | 319,878 |
| Jul 7, 2025 | 2.78 | 2.80 | 2.63 | 2.64 | 2.64 | -5.04% | 536,459 |
| Jul 3, 2025 | 2.65 | 2.87 | 2.61 | 2.78 | 2.78 | 6.11% | 794,726 |
| Jul 2, 2025 | 2.55 | 2.80 | 2.55 | 2.62 | 2.62 | 1.55% | 779,441 |
| Jul 1, 2025 | 2.67 | 2.67 | 2.50 | 2.58 | 2.58 | -0.77% | 611,601 |
| Jun 30, 2025 | 2.58 | 2.68 | 2.55 | 2.60 | 2.60 | 1.56% | 445,907 |
| Jun 27, 2025 | 2.61 | 2.71 | 2.52 | 2.56 | 2.56 | -1.54% | 3,011,077 |
| Jun 26, 2025 | 2.68 | 2.69 | 2.53 | 2.60 | 2.60 | -3.35% | 734,414 |
| Jun 25, 2025 | 2.62 | 2.76 | 2.59 | 2.69 | 2.69 | 2.67% | 781,118 |
| Jun 24, 2025 | 2.58 | 2.65 | 2.50 | 2.62 | 2.62 | 3.15% | 522,809 |
| Jun 23, 2025 | 2.37 | 2.57 | 2.32 | 2.54 | 2.54 | 5.83% | 683,691 |
| Jun 20, 2025 | 2.44 | 2.44 | 2.29 | 2.40 | 2.40 | 0.84% | 1,260,030 |
| Jun 18, 2025 | 2.18 | 2.44 | 2.18 | 2.38 | 2.38 | 8.68% | 765,618 |
| Jun 17, 2025 | 2.38 | 2.47 | 2.17 | 2.19 | 2.19 | -7.59% | 798,188 |
| Jun 16, 2025 | 2.48 | 2.49 | 2.36 | 2.37 | 2.37 | -1.66% | 570,431 |
| Jun 13, 2025 | 2.39 | 2.43 | 2.28 | 2.41 | 2.41 | - | 746,533 |
| Jun 12, 2025 | 2.41 | 2.51 | 2.36 | 2.41 | 2.41 | -0.82% | 443,831 |
| Jun 11, 2025 | 2.54 | 2.55 | 2.42 | 2.43 | 2.43 | -3.19% | 477,811 |
| Jun 10, 2025 | 2.59 | 2.64 | 2.50 | 2.51 | 2.51 | -2.33% | 964,495 |
| Jun 9, 2025 | 2.54 | 2.74 | 2.49 | 2.57 | 2.57 | 2.80% | 1,421,660 |
| Jun 6, 2025 | 2.42 | 2.55 | 2.40 | 2.50 | 2.50 | 5.93% | 2,032,379 |
| Jun 5, 2025 | 2.18 | 2.36 | 2.12 | 2.36 | 2.36 | 8.76% | 759,723 |
| Jun 4, 2025 | 2.24 | 2.26 | 2.16 | 2.17 | 2.17 | 1.40% | 1,440,689 |