Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
27.14
0.00 (-0.02%)
At close: Aug 17, 2026, 4:00 PM EDT
27.14
0.00 (0.00%)
After-hours: Aug 17, 2026, 4:10 PM EDT
CPSP Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | 27.15 | 27.15 | 27.15 | 27.15 | - | - | 4 |
| Aug 14, 2026 | 27.12 | 27.19 | 27.12 | 27.15 | 27.15 | -0.01% | 1,147 |
| Aug 13, 2026 | 27.11 | 27.15 | 27.11 | 27.15 | 27.15 | 0.11% | 670 |
| Aug 12, 2026 | 27.08 | 27.12 | 27.08 | 27.12 | 27.12 | 0.06% | 624 |
| Aug 11, 2026 | 27.08 | 27.11 | 27.08 | 27.11 | 27.11 | - | 113 |
| Aug 10, 2026 | 27.08 | 27.11 | 27.08 | 27.11 | 27.11 | 0.09% | 886 |
| Aug 7, 2026 | 27.08 | 27.08 | 27.08 | 27.08 | 27.08 | -0.02% | 409 |
| Aug 6, 2026 | 27.08 | 27.12 | 27.07 | 27.09 | 27.09 | -0.05% | 1,061 |
| Aug 5, 2026 | 27.10 | 27.10 | 27.10 | 27.10 | 27.10 | 0.03% | 95 |
| Aug 4, 2026 | 27.09 | 27.09 | 27.09 | 27.09 | 27.09 | 0.13% | 45 |
| Aug 3, 2026 | 27.00 | 27.06 | 27.00 | 27.06 | 27.06 | 0.09% | 615 |
| Jul 31, 2026 | 27.03 | 27.03 | 27.03 | 27.03 | 27.03 | 0.09% | 6 |
| Jul 30, 2026 | 26.94 | 27.01 | 26.87 | 27.01 | 27.01 | 0.27% | 10,176 |
| Jul 29, 2026 | 26.94 | 27.00 | 26.92 | 26.93 | 26.93 | -0.19% | 8,011 |
| Jul 28, 2026 | 27.00 | 27.00 | 26.97 | 26.99 | 26.99 | 0.09% | 429 |
| Jul 27, 2026 | 26.96 | 26.96 | 26.96 | 26.96 | 26.96 | - | 107 |
| Jul 24, 2026 | 26.98 | 26.98 | 26.94 | 26.96 | 26.96 | 0.07% | 526 |
| Jul 23, 2026 | 26.96 | 26.96 | 26.94 | 26.94 | 26.94 | -0.13% | 307 |
| Jul 22, 2026 | 26.98 | 26.98 | 26.98 | 26.98 | 26.98 | - | 10 |
| Jul 21, 2026 | 26.98 | 26.98 | 26.98 | 26.98 | 26.98 | 0.04% | 7 |
| Jul 20, 2026 | 26.96 | 26.97 | 26.96 | 26.96 | 26.96 | -0.10% | 3,206 |
| Jul 17, 2026 | 27.00 | 27.01 | 26.99 | 26.99 | 26.99 | 0.02% | 7,829 |
| Jul 16, 2026 | 26.97 | 26.99 | 26.96 | 26.99 | 26.99 | -0.17% | 927 |
| Jul 15, 2026 | 27.01 | 27.03 | 27.01 | 27.03 | 27.03 | 0.20% | 1,696 |
| Jul 14, 2026 | 26.95 | 26.98 | 26.95 | 26.98 | 26.98 | 0.07% | 1,630 |
| Jul 13, 2026 | 26.98 | 26.98 | 26.96 | 26.96 | 26.96 | -0.05% | 19,753 |
| Jul 10, 2026 | 26.99 | 27.01 | 26.97 | 26.97 | 26.97 | 0.09% | 7,671 |
| Jul 9, 2026 | 26.98 | 26.98 | 26.90 | 26.95 | 26.95 | 0.05% | 2,403 |
| Jul 8, 2026 | 26.94 | 27.01 | 26.93 | 26.93 | 26.93 | - | 35,719 |
| Jul 7, 2026 | 26.93 | 26.93 | 26.93 | 26.93 | 26.93 | -0.06% | 39 |
| Jul 6, 2026 | 26.95 | 26.95 | 26.95 | 26.95 | 26.95 | 0.06% | 116 |
| Jul 2, 2026 | 26.93 | 26.93 | 26.93 | 26.93 | 26.93 | 0.09% | 223 |
| Jul 1, 2026 | 26.88 | 26.92 | 26.87 | 26.91 | 26.91 | - | 735 |
| Jun 30, 2026 | 26.91 | 26.91 | 26.91 | 26.91 | 26.91 | 0.13% | 188 |
| Jun 29, 2026 | 26.83 | 26.91 | 26.83 | 26.87 | 26.87 | 0.04% | 1,568 |
| Jun 26, 2026 | 26.86 | 26.86 | 26.86 | 26.86 | 26.86 | - | 1 |
| Jun 25, 2026 | 26.85 | 26.87 | 26.85 | 26.86 | 26.86 | 0.02% | 1,261 |
| Jun 24, 2026 | 26.86 | 26.86 | 26.86 | 26.86 | 26.86 | -0.02% | 8 |
| Jun 23, 2026 | 26.86 | 26.86 | 26.86 | 26.86 | 26.86 | -0.04% | - |
| Jun 22, 2026 | 26.87 | 26.87 | 26.87 | 26.87 | 26.87 | -0.06% | 68 |
| Jun 18, 2026 | 26.90 | 26.90 | 26.89 | 26.89 | 26.89 | 0.02% | 841 |
| Jun 17, 2026 | 26.90 | 26.92 | 26.86 | 26.88 | 26.88 | -0.09% | 2,180 |
| Jun 16, 2026 | 26.91 | 26.91 | 26.91 | 26.91 | 26.91 | -0.04% | 61 |
| Jun 15, 2026 | 26.92 | 26.92 | 26.92 | 26.92 | 26.92 | 0.20% | 23 |
| Jun 12, 2026 | 26.89 | 26.89 | 26.86 | 26.86 | 26.86 | -0.04% | 2,500 |
| Jun 11, 2026 | 26.86 | 26.87 | 26.85 | 26.87 | 26.87 | 0.09% | 2,623 |
| Jun 10, 2026 | 26.85 | 26.85 | 26.85 | 26.85 | 26.85 | -0.05% | 439 |
| Jun 9, 2026 | 26.85 | 26.88 | 26.85 | 26.86 | 26.86 | -0.03% | 2,957 |
| Jun 8, 2026 | 26.87 | 26.87 | 26.87 | 26.87 | 26.87 | -0.04% | - |
| Jun 5, 2026 | 26.89 | 26.89 | 26.88 | 26.88 | 26.88 | -0.19% | 4,105 |