Compass Therapeutics Inc. (CMPX)
Showing Closing Date Range from Jun 27 to Sep 25, 2026 compared to Mar 28 to Jun 26, 2026.
Compare Last 3 Months with Previous Period
Current Period Close
$1.17
Jun 27, 2026 - Sep 25, 2026
Previous Period Close
$2.08
Mar 28, 2026 - Jun 26, 2026
Net Comparison Delta
$-0.91 (-43.75%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(62 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 23, 2026 | $1.17 | Jun 26, 2026 | $2.08 | -43.75% |
| Sep 22, 2026 | $1.24 | Jun 25, 2026 | $2.07 | -40.10% |
| Sep 21, 2026 | $1.82 | Jun 24, 2026 | $2.02 | -9.90% |
| Sep 18, 2026 | $1.90 | Jun 23, 2026 | $2.06 | -7.77% |
| Sep 17, 2026 | $1.85 | Jun 22, 2026 | $2.10 | -11.90% |
| Sep 16, 2026 | $1.83 | Jun 18, 2026 | $2.02 | -9.41% |
| Sep 15, 2026 | $1.85 | Jun 17, 2026 | $2.05 | -9.76% |
| Sep 14, 2026 | $1.96 | Jun 15, 2026 | $2.04 | -3.92% |
| Sep 14, 2026 | $1.96 | Jun 16, 2026 | $1.97 | -0.51% |
| Sep 11, 2026 | $2.00 | Jun 12, 2026 | $2.03 | -1.48% |
| Sep 10, 2026 | $2.05 | Jun 11, 2026 | $2.01 | +1.99% |
| Sep 09, 2026 | $2.18 | Jun 10, 2026 | $1.92 | +13.54% |
| Sep 08, 2026 | $2.21 | Jun 09, 2026 | $2.06 | +7.28% |
| Sep 04, 2026 | $2.38 | Jun 08, 2026 | $2.02 | +17.82% |
| Sep 03, 2026 | $2.37 | Jun 05, 2026 | $2.04 | +16.18% |
Page 1 of 5