Calamos S&P 500 Structured Alt Protection ETF - November (CPSN)
NYSEARCA: CPSN · Real-Time Price · USD
28.22
+0.01 (0.04%)
Sep 25, 2026, 4:00 PM EDT - Market closed
CPSN Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | 28.18 | 28.26 | 28.18 | 28.22 | 28.22 | 0.06% | 2,302 |
| Sep 24, 2026 | 28.20 | 28.21 | 28.20 | 28.21 | 28.21 | 0.09% | 535 |
| Sep 23, 2026 | 28.18 | 28.18 | 28.18 | 28.18 | 28.18 | -0.09% | 46 |
| Sep 22, 2026 | 28.21 | 28.21 | 28.21 | 28.21 | 28.21 | 0.02% | 12 |
| Sep 21, 2026 | 28.22 | 28.25 | 28.16 | 28.20 | 28.20 | 0.12% | 9,468 |
| Sep 18, 2026 | 28.17 | 28.17 | 28.17 | 28.17 | 28.17 | 0.08% | 9 |
| Sep 17, 2026 | 28.14 | 28.15 | 28.14 | 28.15 | 28.15 | 0.25% | 185 |
| Sep 16, 2026 | 28.09 | 28.12 | 28.07 | 28.07 | 28.07 | -0.04% | 2,747 |
| Sep 15, 2026 | 28.09 | 28.09 | 28.09 | 28.09 | 28.09 | -0.09% | 410 |
| Sep 14, 2026 | 28.12 | 28.14 | 28.11 | 28.11 | 28.11 | -0.02% | 1,032 |
| Sep 11, 2026 | 28.14 | 28.17 | 28.12 | 28.12 | 28.12 | 0.16% | 2,641 |
| Sep 10, 2026 | 28.07 | 28.07 | 28.07 | 28.07 | 28.07 | -0.07% | 12 |
| Sep 9, 2026 | 28.09 | 28.09 | 28.09 | 28.09 | 28.09 | -0.05% | 121 |
| Sep 8, 2026 | 28.11 | 28.11 | 28.10 | 28.10 | 28.10 | -0.09% | 222 |
| Sep 4, 2026 | 28.13 | 28.13 | 28.13 | 28.13 | 28.13 | 0.13% | 150 |
| Sep 3, 2026 | 28.11 | 28.14 | 28.09 | 28.09 | 28.09 | 0.08% | 2,948 |
| Sep 2, 2026 | 28.07 | 28.07 | 28.07 | 28.07 | 28.07 | 0.04% | 111 |
| Sep 1, 2026 | 28.03 | 28.10 | 28.03 | 28.06 | 28.06 | -0.04% | 2,924 |
| Aug 31, 2026 | 28.04 | 28.11 | 28.04 | 28.07 | 28.07 | 0.02% | 2,717 |
| Aug 28, 2026 | 28.07 | 28.07 | 28.07 | 28.07 | 28.07 | -0.05% | 228 |
| Aug 27, 2026 | 28.04 | 28.08 | 28.04 | 28.08 | 28.08 | 0.16% | 398 |
| Aug 26, 2026 | 28.01 | 28.04 | 28.01 | 28.04 | 28.04 | - | 2,009 |
| Aug 25, 2026 | 28.08 | 28.09 | 28.04 | 28.04 | 28.04 | - | 916 |
| Aug 24, 2026 | 27.96 | 28.04 | 27.96 | 28.04 | 28.04 | 0.10% | 513 |
| Aug 21, 2026 | 28.02 | 28.03 | 28.01 | 28.01 | 28.01 | 0.09% | 1,182 |
| Aug 20, 2026 | 28.01 | 28.02 | 27.97 | 27.98 | 27.98 | -0.08% | 2,175 |
| Aug 19, 2026 | 28.02 | 28.03 | 28.00 | 28.00 | 28.00 | 0.01% | 1,089 |
| Aug 18, 2026 | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | -0.05% | 121 |
| Aug 17, 2026 | 28.10 | 28.10 | 28.00 | 28.01 | 28.01 | -0.09% | 1,993 |
| Aug 14, 2026 | 28.04 | 28.04 | 28.04 | 28.04 | 28.04 | -0.01% | 10 |
| Aug 13, 2026 | 27.98 | 28.04 | 27.98 | 28.04 | 28.04 | 0.12% | 200 |
| Aug 12, 2026 | 28.01 | 28.01 | 28.01 | 28.01 | 28.01 | 0.16% | 16 |
| Aug 11, 2026 | 28.00 | 28.00 | 27.97 | 27.97 | 27.97 | -0.02% | 1,774 |
| Aug 10, 2026 | 27.96 | 27.97 | 27.96 | 27.97 | 27.97 | - | 662 |
| Aug 7, 2026 | 27.97 | 27.97 | 27.97 | 27.97 | 27.97 | 0.03% | 8 |
| Aug 6, 2026 | 27.93 | 27.96 | 27.92 | 27.96 | 27.96 | 0.02% | 37,427 |
| Aug 5, 2026 | 27.94 | 27.97 | 27.92 | 27.96 | 27.96 | 0.04% | 15,999 |
| Aug 4, 2026 | 27.94 | 27.96 | 27.94 | 27.94 | 27.94 | 0.19% | 925 |
| Aug 3, 2026 | 27.86 | 27.90 | 27.86 | 27.89 | 27.89 | 0.22% | 2,885 |
| Jul 31, 2026 | 27.79 | 27.83 | 27.79 | 27.83 | 27.83 | 0.20% | 1,930 |
| Jul 30, 2026 | 27.76 | 27.78 | 27.67 | 27.78 | 27.77 | 0.38% | 10,111 |
| Jul 29, 2026 | 27.74 | 27.77 | 27.67 | 27.67 | 27.67 | -0.36% | 6,523 |
| Jul 28, 2026 | 27.76 | 27.79 | 27.76 | 27.77 | 27.77 | 0.07% | 1,104 |
| Jul 27, 2026 | 27.75 | 27.75 | 27.74 | 27.75 | 27.75 | 0.03% | 1,473 |
| Jul 24, 2026 | 27.73 | 27.75 | 27.73 | 27.74 | 27.74 | 0.09% | 1,691 |
| Jul 23, 2026 | 27.74 | 27.74 | 27.72 | 27.72 | 27.71 | -0.23% | 476 |
| Jul 22, 2026 | 27.78 | 27.78 | 27.78 | 27.78 | 27.78 | 0.02% | 80 |
| Jul 21, 2026 | 27.77 | 27.79 | 27.75 | 27.78 | 27.77 | 0.13% | 1,254 |
| Jul 20, 2026 | 27.74 | 27.74 | 27.74 | 27.74 | 27.74 | -0.02% | 8 |
| Jul 17, 2026 | 27.77 | 27.77 | 27.75 | 27.75 | 27.75 | -0.11% | 231 |