Calamos S&P 500 Structured Alt Protection Etf June (CPSU)
NYSEARCA: CPSU · Real-Time Price · USD
26.63
0.00 (0.00%)
Sep 9, 2025, 4:00 PM - Market closed
CPSU Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 9, 2025 | 26.59 | 26.63 | 26.59 | 26.63 | 26.63 | 0.02% | 679 |
| Sep 8, 2025 | 26.63 | 26.63 | 26.63 | 26.63 | 26.63 | 0.06% | - |
| Sep 5, 2025 | 26.61 | 26.61 | 26.61 | 26.61 | 26.61 | 0.06% | 246 |
| Sep 4, 2025 | 26.60 | 26.60 | 26.60 | 26.60 | 26.60 | 0.11% | 90 |
| Sep 3, 2025 | 26.57 | 26.57 | 26.57 | 26.57 | 26.57 | 0.11% | 1 |
| Sep 2, 2025 | 26.54 | 26.54 | 26.54 | 26.54 | 26.54 | -0.10% | 4 |
| Aug 29, 2025 | 26.54 | 26.56 | 26.53 | 26.56 | 26.56 | -0.05% | 485 |
| Aug 28, 2025 | 26.55 | 26.57 | 26.54 | 26.57 | 26.57 | 0.05% | 15,047 |
| Aug 27, 2025 | 26.56 | 26.56 | 26.56 | 26.56 | 26.56 | 0.04% | 3 |
| Aug 26, 2025 | 26.55 | 26.55 | 26.55 | 26.55 | 26.55 | 0.06% | 3 |
| Aug 25, 2025 | 26.53 | 26.53 | 26.53 | 26.53 | 26.53 | -0.05% | 4 |
| Aug 22, 2025 | 26.54 | 26.55 | 26.54 | 26.55 | 26.55 | 0.28% | 197 |
| Aug 21, 2025 | 26.45 | 26.47 | 26.45 | 26.47 | 26.47 | -0.11% | 156 |
| Aug 20, 2025 | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | - | 86 |
| Aug 19, 2025 | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | -0.06% | 152 |
| Aug 18, 2025 | 26.55 | 26.55 | 26.52 | 26.52 | 26.52 | 0.02% | 1,349 |
| Aug 15, 2025 | 26.51 | 26.51 | 26.51 | 26.51 | 26.51 | -0.06% | - |
| Aug 14, 2025 | 26.51 | 26.53 | 26.48 | 26.53 | 26.53 | -0.02% | 3,240 |
| Aug 13, 2025 | 26.53 | 26.53 | 26.53 | 26.53 | 26.53 | 0.09% | - |
| Aug 12, 2025 | 26.51 | 26.51 | 26.51 | 26.51 | 26.51 | 0.15% | 414 |
| Aug 11, 2025 | 26.47 | 26.47 | 26.47 | 26.47 | 26.47 | -0.05% | 591 |
| Aug 8, 2025 | 26.48 | 26.48 | 26.48 | 26.48 | 26.48 | 0.19% | 36 |
| Aug 7, 2025 | 26.43 | 26.43 | 26.43 | 26.43 | 26.43 | -0.04% | 15 |
| Aug 6, 2025 | 26.44 | 26.44 | 26.44 | 26.44 | 26.44 | 0.09% | 881 |
| Aug 5, 2025 | 26.42 | 26.42 | 26.42 | 26.42 | 26.42 | -0.08% | 1,321 |
| Aug 4, 2025 | 26.44 | 26.44 | 26.44 | 26.44 | 26.44 | 0.22% | 1,964 |
| Aug 1, 2025 | 26.38 | 26.38 | 26.38 | 26.38 | 26.38 | -0.01% | 2,032 |
| Jul 31, 2025 | 26.39 | 26.40 | 26.36 | 26.38 | 26.38 | -0.07% | 4,001 |
| Jul 30, 2025 | 26.40 | 26.41 | 26.36 | 26.40 | 26.40 | -0.08% | 5,488 |
| Jul 29, 2025 | 26.41 | 26.46 | 26.38 | 26.42 | 26.42 | - | 2,360 |
| Jul 28, 2025 | 26.39 | 26.42 | 26.38 | 26.42 | 26.42 | 0.02% | 600 |
| Jul 25, 2025 | 26.39 | 26.46 | 26.39 | 26.42 | 26.42 | 0.08% | 830 |
| Jul 24, 2025 | 26.38 | 26.40 | 26.36 | 26.40 | 26.40 | 0.09% | 4,994 |
| Jul 23, 2025 | 26.36 | 26.37 | 26.35 | 26.37 | 26.37 | 0.02% | 2,496 |
| Jul 22, 2025 | 26.37 | 26.37 | 26.37 | 26.37 | 26.37 | 0.11% | 5 |
| Jul 21, 2025 | 26.35 | 26.37 | 26.32 | 26.34 | 26.34 | -0.04% | 725 |
| Jul 18, 2025 | 26.35 | 26.35 | 26.35 | 26.35 | 26.35 | 0.03% | 183 |
| Jul 17, 2025 | 26.34 | 26.34 | 26.34 | 26.34 | 26.34 | 0.06% | 1 |
| Jul 16, 2025 | 26.32 | 26.32 | 26.32 | 26.32 | 26.32 | 0.06% | 177 |
| Jul 15, 2025 | 26.31 | 26.31 | 26.27 | 26.30 | 26.30 | -0.06% | 2,003 |
| Jul 14, 2025 | 26.31 | 26.32 | 26.31 | 26.32 | 26.32 | 0.01% | 443 |
| Jul 11, 2025 | 26.28 | 26.32 | 26.27 | 26.32 | 26.32 | 0.02% | 2,046 |
| Jul 10, 2025 | 26.30 | 26.31 | 26.30 | 26.31 | 26.31 | 0.02% | 457 |
| Jul 9, 2025 | 26.31 | 26.31 | 26.31 | 26.31 | 26.31 | 0.11% | 1 |
| Jul 8, 2025 | 26.28 | 26.28 | 26.28 | 26.28 | 26.28 | 0.02% | 16 |
| Jul 7, 2025 | 26.27 | 26.27 | 26.27 | 26.27 | 26.27 | -0.11% | 16 |
| Jul 3, 2025 | 26.33 | 26.35 | 26.30 | 26.30 | 26.30 | 0.17% | 958 |
| Jul 2, 2025 | 26.26 | 26.30 | 26.26 | 26.26 | 26.26 | -0.10% | 9,844 |
| Jul 1, 2025 | 26.25 | 26.31 | 26.24 | 26.28 | 26.28 | -0.03% | 484,591 |
| Jun 30, 2025 | 26.29 | 26.29 | 26.24 | 26.29 | 26.29 | 0.13% | 1,796 |