Calamos Russell 2000 Structured Alt Protection ETF - October (CPRO)
NYSEARCA: CPRO · Real-Time Price · USD
27.70
-0.03 (-0.12%)
At close: Apr 28, 2026, 4:00 PM EDT
27.70
0.00 (0.00%)
After-hours: Apr 28, 2026, 6:30 PM EDT
CPRO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 27.66 | 27.70 | 27.66 | 27.70 | 27.70 | -0.12% | 3,450 |
| Apr 27, 2026 | 27.70 | 27.74 | 27.70 | 27.74 | 27.74 | 0.08% | 383 |
| Apr 24, 2026 | 27.72 | 27.72 | 27.72 | 27.72 | 27.72 | 0.05% | 98 |
| Apr 23, 2026 | 27.70 | 27.70 | 27.65 | 27.70 | 27.70 | 0.09% | 2,554 |
| Apr 22, 2026 | 27.68 | 27.70 | 27.68 | 27.68 | 27.68 | 0.01% | 838 |
| Apr 21, 2026 | 27.75 | 27.75 | 27.68 | 27.68 | 27.68 | -0.10% | 362 |
| Apr 20, 2026 | 27.57 | 27.70 | 27.57 | 27.70 | 27.70 | - | 1,398 |
| Apr 17, 2026 | 27.71 | 27.71 | 27.68 | 27.70 | 27.70 | 0.36% | 954 |
| Apr 16, 2026 | 27.60 | 27.60 | 27.60 | 27.60 | 27.60 | 0.09% | 186 |
| Apr 15, 2026 | 27.57 | 27.58 | 27.56 | 27.58 | 27.58 | 0.02% | 734 |
| Apr 14, 2026 | 27.56 | 27.57 | 27.56 | 27.57 | 27.57 | 0.13% | 410 |
| Apr 13, 2026 | 27.48 | 27.54 | 27.48 | 27.54 | 27.54 | 0.27% | 3,879 |
| Apr 10, 2026 | 27.46 | 27.46 | 27.46 | 27.46 | 27.46 | 0.07% | 2 |
| Apr 9, 2026 | 27.43 | 27.45 | 27.43 | 27.44 | 27.44 | 0.11% | 559 |
| Apr 8, 2026 | 27.39 | 27.41 | 27.39 | 27.41 | 27.41 | 0.49% | 250 |
| Apr 7, 2026 | 27.20 | 27.28 | 27.20 | 27.28 | 27.28 | 0.01% | 2,518 |
| Apr 6, 2026 | 27.29 | 27.29 | 27.22 | 27.28 | 27.28 | 0.20% | 1,254 |
| Apr 2, 2026 | 27.20 | 27.22 | 27.20 | 27.22 | 27.22 | 0.01% | 504 |
| Apr 1, 2026 | 27.22 | 27.22 | 27.22 | 27.22 | 27.22 | 0.21% | 437 |
| Mar 31, 2026 | 27.12 | 27.16 | 27.11 | 27.16 | 27.16 | 0.50% | 557 |
| Mar 30, 2026 | 27.02 | 27.02 | 26.99 | 27.02 | 27.02 | -0.25% | 225 |
| Mar 27, 2026 | 27.07 | 27.09 | 27.06 | 27.09 | 27.09 | -0.21% | 460 |
| Mar 26, 2026 | 27.18 | 27.18 | 27.11 | 27.15 | 27.15 | -0.24% | 10,104 |
| Mar 25, 2026 | 27.20 | 27.22 | 27.20 | 27.21 | 27.21 | 0.24% | 374 |
| Mar 24, 2026 | 27.15 | 27.16 | 27.15 | 27.15 | 27.15 | -0.05% | 627 |
| Mar 23, 2026 | 27.13 | 27.17 | 27.13 | 27.16 | 27.16 | 0.50% | 452 |
| Mar 20, 2026 | 27.03 | 27.03 | 27.03 | 27.03 | 27.03 | -0.44% | - |
| Mar 19, 2026 | 27.08 | 27.15 | 27.08 | 27.15 | 27.15 | 0.11% | 3,920 |
| Mar 18, 2026 | 27.12 | 27.14 | 27.12 | 27.12 | 27.12 | -0.26% | 883 |
| Mar 17, 2026 | 27.19 | 27.19 | 27.19 | 27.19 | 27.19 | 0.13% | 14 |
| Mar 16, 2026 | 27.12 | 27.15 | 27.12 | 27.15 | 27.15 | 0.28% | 1,031 |
| Mar 13, 2026 | 27.08 | 27.08 | 27.08 | 27.08 | 27.08 | -0.11% | 129 |
| Mar 12, 2026 | 27.16 | 27.16 | 27.11 | 27.11 | 27.11 | -0.28% | 888 |
| Mar 11, 2026 | 27.19 | 27.19 | 27.18 | 27.18 | 27.18 | -0.17% | 138 |
| Mar 10, 2026 | 27.24 | 27.24 | 27.23 | 27.23 | 27.23 | -0.03% | 104 |
| Mar 9, 2026 | 27.06 | 27.24 | 27.06 | 27.24 | 27.24 | 0.18% | 2,187 |
| Mar 6, 2026 | 27.14 | 27.19 | 27.13 | 27.19 | 27.19 | -0.19% | 3,775 |
| Mar 5, 2026 | 27.25 | 27.25 | 27.24 | 27.24 | 27.24 | -0.33% | 800 |
| Mar 4, 2026 | 27.37 | 27.37 | 27.33 | 27.33 | 27.33 | 0.05% | 5,975 |
| Mar 3, 2026 | 27.24 | 27.34 | 27.24 | 27.32 | 27.31 | -0.29% | 27,017 |
| Mar 2, 2026 | 27.33 | 27.39 | 27.33 | 27.39 | 27.39 | 0.14% | 3,881 |
| Feb 27, 2026 | 27.32 | 27.36 | 27.32 | 27.36 | 27.35 | -0.24% | 702 |
| Feb 26, 2026 | 27.35 | 27.42 | 27.35 | 27.42 | 27.42 | 0.09% | 1,336 |
| Feb 25, 2026 | 27.32 | 27.40 | 27.32 | 27.40 | 27.39 | 0.12% | 2,304 |
| Feb 24, 2026 | 27.37 | 27.37 | 27.33 | 27.36 | 27.36 | 0.19% | 580 |
| Feb 23, 2026 | 27.28 | 27.39 | 27.28 | 27.31 | 27.31 | -0.27% | 8,890 |
| Feb 20, 2026 | 27.32 | 27.38 | 27.32 | 27.38 | 27.38 | 0.03% | 1,882 |
| Feb 19, 2026 | 27.31 | 27.38 | 27.31 | 27.38 | 27.38 | 0.02% | 127 |
| Feb 18, 2026 | 27.36 | 27.37 | 27.36 | 27.37 | 27.37 | 0.22% | 800 |
| Feb 17, 2026 | 27.27 | 27.31 | 27.27 | 27.31 | 27.31 | -0.11% | 1,833 |