Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
25.80
+0.01 (0.04%)
At close: Nov 7, 2025, 4:00 PM EST
25.80
0.00 (0.00%)
After-hours: Nov 7, 2025, 8:00 PM EST
CPSP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 7, 2025 | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 0.04% | - |
| Nov 6, 2025 | 25.79 | 25.79 | 25.79 | 25.79 | 25.79 | -0.08% | - |
| Nov 5, 2025 | 25.81 | 25.81 | 25.81 | 25.81 | 25.81 | 0.04% | 30 |
| Nov 4, 2025 | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | -0.06% | 45 |
| Nov 3, 2025 | 25.81 | 25.82 | 25.81 | 25.82 | 25.82 | 0.04% | 1,764 |
| Oct 31, 2025 | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | - | 645 |
| Oct 30, 2025 | 25.81 | 25.81 | 25.81 | 25.81 | 25.81 | -0.06% | - |
| Oct 29, 2025 | 25.82 | 25.82 | 25.82 | 25.82 | 25.82 | -0.06% | 22 |
| Oct 28, 2025 | 25.84 | 25.84 | 25.82 | 25.84 | 25.84 | - | 424 |
| Oct 27, 2025 | 25.84 | 25.84 | 25.84 | 25.84 | 25.84 | 0.08% | 174 |
| Oct 24, 2025 | 25.82 | 25.82 | 25.82 | 25.82 | 25.82 | 0.10% | 217 |
| Oct 23, 2025 | 25.78 | 25.79 | 25.78 | 25.79 | 25.79 | 0.06% | 1,162 |
| Oct 22, 2025 | 25.75 | 25.78 | 25.75 | 25.78 | 25.78 | -0.14% | 111 |
| Oct 21, 2025 | 25.81 | 25.81 | 25.81 | 25.81 | 25.81 | 0.02% | 323 |
| Oct 20, 2025 | 25.82 | 25.82 | 25.81 | 25.81 | 25.81 | 0.16% | 160 |
| Oct 17, 2025 | 25.77 | 25.77 | 25.77 | 25.77 | 25.77 | 0.12% | - |
| Oct 16, 2025 | 25.74 | 25.74 | 25.74 | 25.74 | 25.74 | -0.08% | 12 |
| Oct 15, 2025 | 25.76 | 25.76 | 25.76 | 25.76 | 25.76 | 0.02% | 89 |
| Oct 14, 2025 | 25.75 | 25.75 | 25.75 | 25.75 | 25.75 | -0.04% | - |
| Oct 13, 2025 | 25.72 | 25.76 | 25.72 | 25.76 | 25.76 | 0.19% | 2,458 |
| Oct 10, 2025 | 25.81 | 25.81 | 25.71 | 25.71 | 25.71 | -0.23% | 762 |
| Oct 9, 2025 | 25.72 | 25.77 | 25.72 | 25.77 | 25.77 | - | 3,237 |
| Oct 8, 2025 | 25.74 | 25.77 | 25.74 | 25.77 | 25.77 | 0.04% | 1,229 |
| Oct 7, 2025 | 25.73 | 25.76 | 25.73 | 25.76 | 25.76 | -0.04% | 310 |
| Oct 6, 2025 | 25.77 | 25.77 | 25.77 | 25.77 | 25.77 | 0.02% | 283 |
| Oct 3, 2025 | 25.73 | 25.77 | 25.73 | 25.77 | 25.77 | 0.04% | 489 |
| Oct 2, 2025 | 25.73 | 25.76 | 25.72 | 25.76 | 25.76 | 0.02% | 499 |
| Oct 1, 2025 | 25.73 | 25.75 | 25.71 | 25.75 | 25.75 | 0.03% | 3,336 |
| Sep 30, 2025 | 25.69 | 25.74 | 25.69 | 25.74 | 25.74 | 0.05% | 400 |
| Sep 29, 2025 | 25.73 | 25.73 | 25.73 | 25.73 | 25.73 | - | - |
| Sep 26, 2025 | 25.73 | 25.73 | 25.73 | 25.73 | 25.73 | 0.14% | - |
| Sep 25, 2025 | 25.66 | 25.70 | 25.66 | 25.70 | 25.70 | -0.06% | 315 |
| Sep 24, 2025 | 25.67 | 25.71 | 25.67 | 25.71 | 25.71 | -0.02% | 527 |
| Sep 23, 2025 | 25.68 | 25.72 | 25.67 | 25.72 | 25.72 | -0.04% | 13,701 |
| Sep 22, 2025 | 25.73 | 25.73 | 25.73 | 25.73 | 25.73 | 0.02% | - |
| Sep 19, 2025 | 25.72 | 25.72 | 25.72 | 25.72 | 25.72 | 0.06% | 1,222 |
| Sep 18, 2025 | 25.71 | 25.71 | 25.71 | 25.71 | 25.71 | 0.04% | - |
| Sep 17, 2025 | 25.65 | 25.70 | 25.65 | 25.70 | 25.70 | 0.18% | 374 |
| Sep 16, 2025 | 25.65 | 25.65 | 25.65 | 25.65 | 25.65 | -0.16% | 2,225 |
| Sep 15, 2025 | 25.70 | 25.70 | 25.64 | 25.69 | 25.69 | 0.02% | 14,005 |
| Sep 12, 2025 | 25.69 | 25.69 | 25.69 | 25.69 | 25.69 | 0.02% | - |
| Sep 11, 2025 | 25.64 | 25.74 | 25.63 | 25.68 | 25.68 | 0.20% | 9,500 |
| Sep 10, 2025 | 25.63 | 25.63 | 25.63 | 25.63 | 25.63 | -0.10% | 305 |
| Sep 9, 2025 | 25.66 | 25.66 | 25.66 | 25.66 | 25.66 | 0.06% | - |
| Sep 8, 2025 | 25.64 | 25.64 | 25.64 | 25.64 | 25.64 | 0.02% | 135 |
| Sep 5, 2025 | 25.64 | 25.64 | 25.64 | 25.64 | 25.64 | 0.04% | 202 |
| Sep 4, 2025 | 25.59 | 25.63 | 25.59 | 25.63 | 25.63 | 0.23% | 1,014 |
| Sep 3, 2025 | 25.56 | 25.57 | 25.56 | 25.57 | 25.57 | 0.04% | 375 |
| Sep 2, 2025 | 25.47 | 25.56 | 25.47 | 25.56 | 25.56 | -0.04% | 3,550 |
| Aug 29, 2025 | 25.56 | 25.57 | 25.56 | 25.57 | 25.57 | -0.02% | 363 |