Calamos S&P 500 Structured Alt Protection ETF - October (CPSO)
NYSEARCA: CPSO · Real-Time Price · USD
25.69
0.00 (0.00%)
May 12, 2025, 4:00 PM - Market open
CPSO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 12, 2025 | 25.69 | 25.69 | 25.69 | 25.69 | 25.69 | 0.75% | 48 |
| May 9, 2025 | 25.50 | 25.50 | 25.50 | 25.50 | 25.50 | -0.07% | 21 |
| May 8, 2025 | 25.52 | 25.52 | 25.52 | 25.52 | 25.52 | 0.13% | - |
| May 7, 2025 | 25.47 | 25.53 | 25.47 | 25.48 | 25.48 | 0.05% | 367 |
| May 6, 2025 | 25.47 | 25.47 | 25.47 | 25.47 | 25.47 | -0.14% | 2,027 |
| May 5, 2025 | 25.49 | 25.55 | 25.48 | 25.51 | 25.51 | -0.16% | 477 |
| May 2, 2025 | 25.56 | 25.59 | 25.55 | 25.55 | 25.55 | 0.27% | 543 |
| May 1, 2025 | 25.49 | 25.53 | 25.48 | 25.48 | 25.48 | -0.05% | 652 |
| Apr 30, 2025 | 25.45 | 25.49 | 25.45 | 25.49 | 25.49 | 0.39% | 2,682 |
| Apr 29, 2025 | 25.33 | 25.39 | 25.33 | 25.39 | 25.39 | 0.14% | 851 |
| Apr 28, 2025 | 25.35 | 25.35 | 25.35 | 25.35 | 25.35 | 0.06% | 115 |
| Apr 25, 2025 | 25.34 | 25.34 | 25.34 | 25.34 | 25.34 | 0.16% | 162 |
| Apr 24, 2025 | 25.21 | 25.30 | 25.21 | 25.30 | 25.30 | 0.37% | 211 |
| Apr 23, 2025 | 25.26 | 25.26 | 25.17 | 25.21 | 25.21 | 0.35% | 83,505 |
| Apr 22, 2025 | 25.07 | 25.13 | 25.07 | 25.12 | 25.12 | 0.33% | 1,351 |
| Apr 21, 2025 | 25.02 | 25.04 | 25.02 | 25.04 | 25.04 | -0.35% | 383 |
| Apr 17, 2025 | 25.11 | 25.13 | 25.11 | 25.13 | 25.13 | 0.08% | 6,613 |
| Apr 16, 2025 | 25.11 | 25.11 | 25.11 | 25.11 | 25.11 | -0.49% | 544 |
| Apr 15, 2025 | 25.23 | 25.23 | 25.23 | 25.23 | 25.23 | -0.08% | 672 |
| Apr 14, 2025 | 25.25 | 25.25 | 25.25 | 25.25 | 25.25 | 0.03% | 648 |
| Apr 11, 2025 | 25.20 | 25.24 | 25.20 | 25.24 | 25.24 | 0.21% | 1,464 |
| Apr 10, 2025 | 25.11 | 25.19 | 25.11 | 25.19 | 25.19 | -0.62% | 1,252 |
| Apr 9, 2025 | 24.90 | 25.38 | 24.90 | 25.34 | 25.34 | 1.42% | 20,486 |
| Apr 8, 2025 | 25.00 | 25.00 | 24.99 | 24.99 | 24.99 | 0.11% | 250 |
| Apr 7, 2025 | 24.91 | 24.96 | 24.89 | 24.96 | 24.96 | -0.08% | 18,456 |
| Apr 4, 2025 | 25.07 | 25.07 | 24.98 | 24.98 | 24.98 | -0.83% | 9,702 |
| Apr 3, 2025 | 25.18 | 25.19 | 25.18 | 25.19 | 25.19 | -1.04% | 746 |
| Apr 2, 2025 | 25.46 | 25.46 | 25.46 | 25.46 | 25.46 | 0.15% | 684 |
| Apr 1, 2025 | 25.36 | 25.42 | 25.36 | 25.42 | 25.42 | 0.18% | 18,600 |
| Mar 31, 2025 | 25.37 | 25.37 | 25.37 | 25.37 | 25.37 | 0.06% | 119 |
| Mar 28, 2025 | 25.35 | 25.36 | 25.33 | 25.36 | 25.36 | -0.37% | 969 |
| Mar 27, 2025 | 25.44 | 25.45 | 25.44 | 25.45 | 25.45 | -0.04% | 594 |
| Mar 26, 2025 | 25.48 | 25.48 | 25.47 | 25.47 | 25.47 | -0.27% | 1,105 |
| Mar 25, 2025 | 25.53 | 25.53 | 25.53 | 25.53 | 25.53 | 0.04% | - |
| Mar 24, 2025 | 25.50 | 25.52 | 25.50 | 25.52 | 25.52 | 0.46% | 903 |
| Mar 21, 2025 | 25.37 | 25.41 | 25.37 | 25.41 | 25.41 | - | 759 |
| Mar 20, 2025 | 25.41 | 25.41 | 25.41 | 25.41 | 25.41 | -0.10% | 223 |
| Mar 19, 2025 | 25.43 | 25.43 | 25.43 | 25.43 | 25.43 | 0.24% | 222 |
| Mar 18, 2025 | 25.37 | 25.37 | 25.37 | 25.37 | 25.37 | -0.28% | 298 |
| Mar 17, 2025 | 25.44 | 25.44 | 25.44 | 25.44 | 25.44 | 0.16% | 8 |
| Mar 14, 2025 | 25.36 | 25.40 | 25.36 | 25.40 | 25.40 | 0.47% | 4,390 |
| Mar 13, 2025 | 25.28 | 25.28 | 25.28 | 25.28 | 25.28 | -0.35% | 420 |
| Mar 12, 2025 | 25.37 | 25.37 | 25.37 | 25.37 | 25.37 | 0.04% | 10 |
| Mar 11, 2025 | 25.36 | 25.36 | 25.36 | 25.36 | 25.36 | -0.15% | 3,226 |
| Mar 10, 2025 | 25.42 | 25.47 | 25.40 | 25.40 | 25.40 | -0.57% | 3,226 |
| Mar 7, 2025 | 25.54 | 25.54 | 25.54 | 25.54 | 25.54 | 0.14% | 132 |
| Mar 6, 2025 | 25.51 | 25.51 | 25.51 | 25.51 | 25.51 | -0.34% | 220 |
| Mar 5, 2025 | 25.52 | 25.59 | 25.52 | 25.59 | 25.59 | 0.21% | 348 |
| Mar 4, 2025 | 25.56 | 25.62 | 25.47 | 25.54 | 25.54 | -0.08% | 2,799 |
| Mar 3, 2025 | 25.63 | 25.63 | 25.56 | 25.56 | 25.56 | -0.47% | 2,293 |