Calamos S&P 500 Structured Alt Protection ETF (CPSM)
NYSEARCA: CPSM · Real-Time Price · USD
29.50
-0.04 (-0.12%)
At close: Aug 17, 2026, 4:00 PM EDT
29.50
0.00 (0.00%)
After-hours: Aug 17, 2026, 4:10 PM EDT
CPSM Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | 29.54 | 29.55 | 29.54 | 29.54 | - | - | 851 |
| Aug 14, 2026 | 29.51 | 29.58 | 29.51 | 29.54 | 29.54 | - | 830 |
| Aug 13, 2026 | 29.51 | 29.53 | 29.51 | 29.53 | 29.53 | 0.11% | 1,404 |
| Aug 12, 2026 | 29.50 | 29.50 | 29.50 | 29.50 | 29.50 | 0.06% | 150 |
| Aug 11, 2026 | 29.50 | 29.50 | 29.49 | 29.49 | 29.49 | - | 567 |
| Aug 10, 2026 | 29.53 | 29.53 | 29.49 | 29.49 | 29.49 | 0.02% | 161 |
| Aug 7, 2026 | 29.46 | 29.48 | 29.45 | 29.48 | 29.48 | 0.05% | 836 |
| Aug 6, 2026 | 29.50 | 29.50 | 29.47 | 29.47 | 29.47 | 0.05% | 222 |
| Aug 5, 2026 | 29.45 | 29.45 | 29.44 | 29.45 | 29.45 | - | 1,630 |
| Aug 4, 2026 | 29.44 | 29.51 | 29.42 | 29.45 | 29.45 | 0.16% | 9,513 |
| Aug 3, 2026 | 29.38 | 29.41 | 29.37 | 29.41 | 29.41 | 0.17% | 2,432 |
| Jul 31, 2026 | 29.32 | 29.36 | 29.28 | 29.36 | 29.35 | 0.14% | 2,738 |
| Jul 30, 2026 | 29.25 | 29.36 | 29.25 | 29.31 | 29.31 | 0.13% | 1,016 |
| Jul 29, 2026 | 29.28 | 29.33 | 29.20 | 29.28 | 29.28 | -0.07% | 8,073 |
| Jul 28, 2026 | 29.28 | 29.30 | 29.27 | 29.30 | 29.30 | 0.07% | 904 |
| Jul 27, 2026 | 29.31 | 29.31 | 29.26 | 29.28 | 29.28 | -0.03% | 3,897 |
| Jul 24, 2026 | 29.30 | 29.30 | 29.29 | 29.29 | 29.29 | 0.01% | 356 |
| Jul 23, 2026 | 29.27 | 29.28 | 29.27 | 29.28 | 29.28 | -0.16% | 418 |
| Jul 22, 2026 | 29.33 | 29.33 | 29.33 | 29.33 | 29.33 | -0.02% | 311 |
| Jul 21, 2026 | 29.30 | 29.36 | 29.29 | 29.34 | 29.33 | 0.15% | 14,911 |
| Jul 20, 2026 | 29.31 | 29.32 | 29.29 | 29.29 | 29.29 | -0.06% | 2,093 |
| Jul 17, 2026 | 29.30 | 29.33 | 29.30 | 29.31 | 29.31 | -0.10% | 1,396 |
| Jul 16, 2026 | 29.32 | 29.34 | 29.32 | 29.34 | 29.33 | -0.03% | 196 |
| Jul 15, 2026 | 29.37 | 29.37 | 29.35 | 29.35 | 29.35 | 0.03% | 546 |
| Jul 14, 2026 | 29.31 | 29.34 | 29.30 | 29.34 | 29.34 | 0.13% | 2,346 |
| Jul 13, 2026 | 29.30 | 29.30 | 29.30 | 29.30 | 29.30 | -0.11% | 92 |
| Jul 10, 2026 | 29.32 | 29.33 | 29.30 | 29.33 | 29.33 | 0.07% | 1,496 |
| Jul 9, 2026 | 29.30 | 29.31 | 29.28 | 29.31 | 29.31 | 0.14% | 1,367 |
| Jul 8, 2026 | 29.29 | 29.29 | 29.26 | 29.27 | 29.27 | -0.07% | 2,623 |
| Jul 7, 2026 | 29.28 | 29.29 | 29.28 | 29.29 | 29.29 | -0.06% | 751 |
| Jul 6, 2026 | 29.28 | 29.31 | 29.28 | 29.31 | 29.31 | 0.11% | 3,764 |
| Jul 2, 2026 | 29.25 | 29.28 | 29.25 | 29.28 | 29.28 | 0.06% | 557 |
| Jul 1, 2026 | 29.23 | 29.26 | 29.23 | 29.26 | 29.26 | 0.01% | 3,233 |
| Jun 30, 2026 | 29.23 | 29.26 | 29.23 | 29.26 | 29.26 | 0.27% | 1,642 |
| Jun 29, 2026 | 29.19 | 29.23 | 29.17 | 29.18 | 29.18 | -0.03% | 6,076 |
| Jun 26, 2026 | 29.19 | 29.19 | 29.19 | 29.19 | 29.19 | 0.06% | 25 |
| Jun 25, 2026 | 29.17 | 29.22 | 29.16 | 29.17 | 29.17 | 0.02% | 5,538 |
| Jun 24, 2026 | 29.15 | 29.23 | 29.14 | 29.17 | 29.17 | -0.05% | 5,811 |
| Jun 23, 2026 | 29.20 | 29.21 | 29.18 | 29.18 | 29.18 | -0.14% | 1,131 |
| Jun 22, 2026 | 29.63 | 29.63 | 29.22 | 29.22 | 29.22 | -0.07% | 1,248 |
| Jun 18, 2026 | 29.26 | 29.26 | 29.24 | 29.24 | 29.24 | 0.19% | 1,615 |
| Jun 17, 2026 | 29.31 | 29.31 | 29.15 | 29.19 | 29.18 | -0.34% | 3,941 |
| Jun 16, 2026 | 29.28 | 29.29 | 29.24 | 29.29 | 29.29 | 0.02% | 1,408 |
| Jun 15, 2026 | 29.25 | 29.29 | 29.25 | 29.28 | 29.28 | 0.14% | 3,029 |
| Jun 12, 2026 | 29.23 | 29.24 | 29.18 | 29.24 | 29.24 | 0.07% | 13,559 |
| Jun 11, 2026 | 29.15 | 29.22 | 29.12 | 29.22 | 29.22 | 0.24% | 5,120 |
| Jun 10, 2026 | 29.21 | 29.21 | 29.11 | 29.15 | 29.15 | -0.17% | 1,608 |
| Jun 9, 2026 | 29.20 | 29.20 | 29.14 | 29.20 | 29.20 | -0.03% | 4,405 |
| Jun 8, 2026 | 29.26 | 29.26 | 29.21 | 29.21 | 29.21 | - | 4,873 |
| Jun 5, 2026 | 29.24 | 29.27 | 29.20 | 29.21 | 29.21 | -0.22% | 11,291 |