Calamos S&P 500 Structured Alt Protection ETF August (CPSA)
NYSEARCA: CPSA · Real-Time Price · USD
28.16
-0.09 (-0.32%)
Oct 30, 2026, 4:00 PM EDT - Market closed
CPSA Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 28.16 | 28.16 | 28.16 | 28.16 | 28.16 | -0.33% | 346 |
| Oct 29, 2026 | 28.26 | 28.28 | 28.26 | 28.26 | 28.25 | -0.02% | 3,051 |
| Oct 28, 2026 | 28.28 | 28.28 | 28.23 | 28.26 | 28.26 | 0.07% | 3,080 |
| Oct 27, 2026 | 28.19 | 28.27 | 28.19 | 28.24 | 28.24 | 0.14% | 1,877 |
| Oct 26, 2026 | 28.19 | 28.21 | 28.19 | 28.20 | 28.20 | 0.12% | 1,152 |
| Oct 23, 2026 | 28.22 | 28.22 | 28.17 | 28.17 | 28.17 | -0.11% | 1,494 |
| Oct 22, 2026 | 28.16 | 28.20 | 28.16 | 28.20 | 28.20 | -0.11% | 1,043 |
| Oct 21, 2026 | 28.22 | 28.23 | 28.21 | 28.23 | 28.23 | 0.09% | 2,635 |
| Oct 20, 2026 | 28.24 | 28.24 | 28.17 | 28.20 | 28.20 | -0.07% | 3,460 |
| Oct 19, 2026 | 28.20 | 28.23 | 28.19 | 28.22 | 28.22 | 0.04% | 4,908 |
| Oct 16, 2026 | 28.21 | 28.23 | 28.13 | 28.21 | 28.21 | -0.01% | 4,257 |
| Oct 15, 2026 | 28.21 | 28.21 | 28.21 | 28.21 | 28.21 | 0.08% | 321 |
| Oct 14, 2026 | 28.18 | 28.22 | 28.16 | 28.19 | 28.19 | -0.14% | 21,983 |
| Oct 13, 2026 | 28.23 | 28.23 | 28.23 | 28.23 | 28.23 | -0.04% | 38 |
| Oct 12, 2026 | 28.27 | 28.27 | 28.24 | 28.24 | 28.24 | -0.04% | 679 |
| Oct 9, 2026 | 28.25 | 28.25 | 28.25 | 28.25 | 28.25 | 0.25% | 111 |
| Oct 8, 2026 | 28.18 | 28.18 | 28.18 | 28.18 | 28.18 | -0.04% | 214 |
| Oct 7, 2026 | 28.19 | 28.19 | 28.19 | 28.19 | 28.19 | -0.05% | 300 |
| Oct 6, 2026 | 28.19 | 28.21 | 28.19 | 28.21 | 28.21 | 0.05% | 1,033 |
| Oct 5, 2026 | 28.17 | 28.22 | 28.14 | 28.19 | 28.19 | 0.05% | 3,514 |
| Oct 2, 2026 | 28.17 | 28.18 | 28.17 | 28.18 | 28.18 | 0.17% | 1,006 |
| Oct 1, 2026 | 28.18 | 28.18 | 28.07 | 28.13 | 28.13 | 0.09% | 28,430 |
| Sep 30, 2026 | 28.10 | 28.14 | 28.10 | 28.10 | 28.10 | 0.08% | 1,298 |
| Sep 29, 2026 | 28.06 | 28.08 | 28.05 | 28.08 | 28.08 | -0.07% | 714 |
| Sep 28, 2026 | 28.07 | 28.13 | 28.07 | 28.10 | 28.10 | -0.14% | 3,047 |
| Sep 25, 2026 | 28.11 | 28.14 | 28.09 | 28.14 | 28.14 | 0.12% | 872 |
| Sep 24, 2026 | 28.06 | 28.11 | 28.06 | 28.11 | 28.11 | 0.02% | 254 |
| Sep 23, 2026 | 28.08 | 28.10 | 28.08 | 28.10 | 28.10 | -0.13% | 228 |
| Sep 22, 2026 | 28.14 | 28.14 | 28.12 | 28.14 | 28.13 | - | 216 |
| Sep 21, 2026 | 28.11 | 28.14 | 28.08 | 28.14 | 28.13 | 0.25% | 1,928 |
| Sep 18, 2026 | 28.07 | 28.07 | 28.07 | 28.07 | 28.07 | 0.20% | 67 |
| Sep 17, 2026 | 28.00 | 28.03 | 28.00 | 28.01 | 28.01 | 0.21% | 762 |
| Sep 16, 2026 | 28.01 | 28.02 | 27.95 | 27.95 | 27.95 | -0.22% | 4,160 |
| Sep 15, 2026 | 27.99 | 28.01 | 27.99 | 28.01 | 28.01 | -0.10% | 1,270 |
| Sep 14, 2026 | 28.01 | 28.07 | 27.99 | 28.04 | 28.04 | -0.13% | 1,218 |
| Sep 11, 2026 | 28.05 | 28.08 | 28.05 | 28.08 | 28.08 | 0.18% | 588 |
| Sep 10, 2026 | 28.01 | 28.03 | 28.00 | 28.03 | 28.03 | -0.16% | 1,178 |
| Sep 9, 2026 | 28.07 | 28.07 | 28.07 | 28.07 | 28.07 | -0.08% | 146 |
| Sep 8, 2026 | 28.08 | 28.14 | 28.06 | 28.09 | 28.09 | -0.13% | 845 |
| Sep 4, 2026 | 28.08 | 28.16 | 28.08 | 28.13 | 28.13 | 0.01% | 6,054 |
| Sep 3, 2026 | 28.09 | 28.17 | 28.06 | 28.12 | 28.12 | 0.12% | 16,510 |
| Sep 2, 2026 | 28.09 | 28.09 | 28.09 | 28.09 | 28.09 | 0.17% | 622 |
| Sep 1, 2026 | 28.10 | 28.10 | 28.01 | 28.04 | 28.04 | -0.17% | 9,637 |
| Aug 31, 2026 | 28.11 | 28.11 | 28.09 | 28.09 | 28.09 | -0.03% | 1,805 |
| Aug 28, 2026 | 28.09 | 28.10 | 28.06 | 28.10 | 28.10 | -0.15% | 538 |
| Aug 27, 2026 | 28.07 | 28.14 | 28.07 | 28.14 | 28.14 | 0.18% | 5,077 |
| Aug 26, 2026 | 28.11 | 28.12 | 28.09 | 28.09 | 28.09 | 0.11% | 8,028 |
| Aug 25, 2026 | 28.12 | 28.12 | 28.03 | 28.06 | 28.06 | 0.04% | 9,010 |
| Aug 24, 2026 | 28.06 | 28.09 | 28.05 | 28.05 | 28.05 | -0.12% | 4,052 |
| Aug 21, 2026 | 28.07 | 28.10 | 28.07 | 28.08 | 28.08 | 0.09% | 6,222 |