Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
27.32
-0.01 (-0.04%)
Oct 16, 2026, 4:00 PM EDT - Market closed
CPSP Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | 27.33 | 27.34 | 27.29 | 27.32 | 27.32 | -0.04% | 24 |
| Oct 15, 2026 | 27.30 | 27.33 | 27.30 | 27.33 | 27.33 | 0.05% | 316 |
| Oct 14, 2026 | 27.36 | 27.36 | 27.32 | 27.32 | 27.32 | -0.07% | 872 |
| Oct 13, 2026 | 27.34 | 27.34 | 27.34 | 27.34 | 27.34 | 0.02% | 55 |
| Oct 12, 2026 | 27.33 | 27.33 | 27.33 | 27.33 | 27.33 | -0.02% | 340 |
| Oct 9, 2026 | 27.30 | 27.34 | 27.29 | 27.34 | 27.34 | 0.07% | 11,400 |
| Oct 8, 2026 | 27.34 | 27.36 | 27.32 | 27.32 | 27.32 | -0.02% | 1,585 |
| Oct 7, 2026 | 27.34 | 27.36 | 27.32 | 27.32 | 27.32 | 0.02% | 544 |
| Oct 6, 2026 | 27.36 | 27.37 | 27.32 | 27.32 | 27.32 | 0.05% | 5,508 |
| Oct 5, 2026 | 27.30 | 27.30 | 27.30 | 27.30 | 27.30 | 0.07% | 107 |
| Oct 2, 2026 | 27.25 | 27.28 | 27.25 | 27.28 | 27.28 | 0.06% | 520 |
| Oct 1, 2026 | 27.27 | 27.27 | 27.27 | 27.27 | 27.27 | 0.02% | 6 |
| Sep 30, 2026 | 27.29 | 27.31 | 27.26 | 27.26 | 27.26 | 0.02% | 721 |
| Sep 29, 2026 | 27.26 | 27.26 | 27.26 | 27.26 | 27.25 | 0.04% | 14 |
| Sep 28, 2026 | 27.29 | 27.29 | 27.25 | 27.25 | 27.25 | -0.07% | 107 |
| Sep 25, 2026 | 27.26 | 27.26 | 27.26 | 27.26 | 27.26 | 0.09% | 86 |
| Sep 24, 2026 | 27.24 | 27.24 | 27.24 | 27.24 | 27.24 | 0.02% | 6 |
| Sep 23, 2026 | 27.20 | 27.24 | 27.20 | 27.24 | 27.24 | -0.05% | 547 |
| Sep 22, 2026 | 27.25 | 27.25 | 27.25 | 27.25 | 27.25 | 0.07% | 7 |
| Sep 21, 2026 | 27.23 | 27.23 | 27.23 | 27.23 | 27.23 | 0.09% | 325 |
| Sep 18, 2026 | 27.21 | 27.21 | 27.21 | 27.21 | 27.21 | 0.06% | 18 |
| Sep 17, 2026 | 27.19 | 27.19 | 27.19 | 27.19 | 27.19 | 0.08% | 8 |
| Sep 16, 2026 | 27.17 | 27.17 | 27.17 | 27.17 | 27.17 | -0.04% | 20 |
| Sep 15, 2026 | 27.18 | 27.18 | 27.18 | 27.18 | 27.18 | -0.02% | 48 |
| Sep 14, 2026 | 27.21 | 27.22 | 27.19 | 27.19 | 27.19 | -0.04% | 438 |
| Sep 11, 2026 | 27.20 | 27.20 | 27.20 | 27.20 | 27.20 | 0.09% | 66 |
| Sep 10, 2026 | 27.14 | 27.17 | 27.14 | 27.17 | 27.17 | -0.07% | 1,358 |
| Sep 9, 2026 | 27.19 | 27.19 | 27.19 | 27.19 | 27.19 | -0.04% | 106 |
| Sep 8, 2026 | 27.20 | 27.20 | 27.20 | 27.20 | 27.20 | -0.07% | 120 |
| Sep 4, 2026 | 27.22 | 27.25 | 27.22 | 27.22 | 27.22 | 0.04% | 1,309 |
| Sep 3, 2026 | 27.25 | 27.25 | 27.21 | 27.21 | 27.21 | 0.08% | 1,626 |
| Sep 2, 2026 | 27.13 | 27.19 | 27.13 | 27.19 | 27.19 | 0.11% | 1,052 |
| Sep 1, 2026 | 27.21 | 27.21 | 27.16 | 27.16 | 27.16 | -0.06% | 446 |
| Aug 31, 2026 | 27.13 | 27.18 | 27.12 | 27.18 | 27.18 | - | 1,329 |
| Aug 28, 2026 | 27.19 | 27.23 | 27.14 | 27.18 | 27.18 | -0.02% | 481 |
| Aug 27, 2026 | 27.18 | 27.18 | 27.18 | 27.18 | 27.18 | 0.04% | 202 |
| Aug 26, 2026 | 27.17 | 27.17 | 27.17 | 27.17 | 27.17 | 0.03% | 69 |
| Aug 25, 2026 | 27.19 | 27.20 | 27.16 | 27.16 | 27.16 | 0.04% | 896 |
| Aug 24, 2026 | 27.15 | 27.15 | 27.15 | 27.15 | 27.15 | - | 12 |
| Aug 21, 2026 | 27.11 | 27.15 | 27.11 | 27.15 | 27.15 | 0.05% | 774 |
| Aug 20, 2026 | 27.14 | 27.14 | 27.09 | 27.14 | 27.14 | -0.03% | 1,732 |
| Aug 19, 2026 | 27.15 | 27.15 | 27.15 | 27.15 | 27.15 | 0.02% | 12 |
| Aug 18, 2026 | 27.18 | 27.18 | 27.14 | 27.14 | 27.14 | - | 1,781 |
| Aug 17, 2026 | 27.14 | 27.14 | 27.11 | 27.14 | 27.14 | -0.02% | 763 |
| 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 |