Calamos S&P 500 Structured Alt Protection ETF - February (CPSF)
NYSEARCA: CPSF · Real-Time Price · USD
25.98
-0.02 (-0.06%)
At close: Apr 28, 2026, 4:00 PM EDT
25.98
0.00 (0.00%)
After-hours: Apr 28, 2026, 8:00 PM EDT
CPSF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 25.98 | 25.98 | 25.98 | 25.98 | 25.98 | -0.06% | 1,225 |
| Apr 27, 2026 | 25.99 | 26.03 | 25.99 | 26.00 | 26.00 | - | 548 |
| Apr 24, 2026 | 25.95 | 26.00 | 25.94 | 26.00 | 26.00 | 0.11% | 535 |
| Apr 23, 2026 | 26.01 | 26.01 | 25.97 | 25.97 | 25.97 | -0.01% | 468 |
| Apr 22, 2026 | 25.97 | 25.97 | 25.97 | 25.97 | 25.97 | 0.12% | 8 |
| Apr 21, 2026 | 25.94 | 25.94 | 25.94 | 25.94 | 25.94 | -0.08% | 47 |
| Apr 20, 2026 | 25.93 | 25.96 | 25.93 | 25.96 | 25.96 | -0.04% | 196 |
| Apr 17, 2026 | 26.00 | 26.00 | 25.96 | 25.97 | 25.97 | 0.25% | 3,115 |
| Apr 16, 2026 | 25.87 | 25.91 | 25.87 | 25.91 | 25.91 | 0.04% | 485 |
| Apr 15, 2026 | 25.90 | 25.90 | 25.90 | 25.90 | 25.90 | 0.12% | 26 |
| Apr 14, 2026 | 25.82 | 25.87 | 25.81 | 25.87 | 25.87 | 0.31% | 9,087 |
| Apr 13, 2026 | 25.77 | 25.79 | 25.77 | 25.79 | 25.78 | 0.12% | 1,219 |
| Apr 10, 2026 | 25.77 | 25.77 | 25.76 | 25.76 | 25.76 | - | 754 |
| Apr 9, 2026 | 25.81 | 25.81 | 25.76 | 25.76 | 25.76 | 0.06% | 603 |
| Apr 8, 2026 | 25.72 | 25.74 | 25.72 | 25.74 | 25.74 | 0.43% | 4,029 |
| Apr 7, 2026 | 25.63 | 25.66 | 25.58 | 25.63 | 25.63 | 0.02% | 1,912 |
| Apr 6, 2026 | 25.62 | 25.67 | 25.62 | 25.63 | 25.63 | 0.04% | 966 |
| Apr 2, 2026 | 25.59 | 25.65 | 25.59 | 25.62 | 25.62 | 0.02% | 2,878 |
| Apr 1, 2026 | 25.60 | 25.65 | 25.60 | 25.61 | 25.61 | 0.09% | 1,297 |
| Mar 31, 2026 | 25.57 | 25.63 | 25.57 | 25.59 | 25.59 | 0.46% | 3,366 |
| Mar 30, 2026 | 25.46 | 25.53 | 25.46 | 25.47 | 25.47 | 0.02% | 6,135 |
| Mar 27, 2026 | 25.50 | 25.52 | 25.47 | 25.47 | 25.47 | -0.33% | 2,033 |
| Mar 26, 2026 | 25.56 | 25.57 | 25.55 | 25.55 | 25.55 | -0.21% | 1,634 |
| Mar 25, 2026 | 25.64 | 25.64 | 25.60 | 25.60 | 25.60 | 0.13% | 1,953 |
| Mar 24, 2026 | 25.62 | 25.62 | 25.57 | 25.57 | 25.57 | -0.11% | 22,652 |
| Mar 23, 2026 | 25.60 | 25.63 | 25.53 | 25.60 | 25.60 | 0.25% | 5,134 |
| Mar 20, 2026 | 25.56 | 25.59 | 25.49 | 25.53 | 25.53 | -0.20% | 28,363 |
| Mar 19, 2026 | 25.60 | 25.60 | 25.54 | 25.59 | 25.59 | -0.15% | 4,149 |
| Mar 18, 2026 | 25.65 | 25.67 | 25.62 | 25.62 | 25.62 | -0.20% | 4,684 |
| Mar 17, 2026 | 25.72 | 25.72 | 25.68 | 25.68 | 25.68 | 0.05% | 470 |
| Mar 16, 2026 | 25.66 | 25.66 | 25.66 | 25.66 | 25.66 | 0.17% | 1,055 |
| Mar 13, 2026 | 25.63 | 25.63 | 25.62 | 25.62 | 25.62 | - | 1,386 |
| Mar 12, 2026 | 25.65 | 25.65 | 25.62 | 25.62 | 25.62 | -0.23% | 2,220 |
| Mar 11, 2026 | 25.70 | 25.70 | 25.68 | 25.68 | 25.68 | -0.16% | 846 |
| Mar 10, 2026 | 25.76 | 25.77 | 25.69 | 25.72 | 25.72 | -0.04% | 3,019 |
| Mar 9, 2026 | 25.61 | 25.73 | 25.61 | 25.73 | 25.73 | 0.14% | 2,503 |
| Mar 6, 2026 | 25.65 | 25.70 | 25.65 | 25.70 | 25.70 | -0.14% | 3,177 |
| Mar 5, 2026 | 25.79 | 25.79 | 25.67 | 25.73 | 25.73 | -0.15% | 3,453 |
| Mar 4, 2026 | 25.79 | 25.79 | 25.77 | 25.77 | 25.77 | 0.12% | 347 |
| Mar 3, 2026 | 25.62 | 25.74 | 25.62 | 25.74 | 25.74 | -0.14% | 3,923 |
| Mar 2, 2026 | 25.76 | 25.79 | 25.76 | 25.78 | 25.77 | - | 4,320 |
| Feb 27, 2026 | 25.77 | 25.78 | 25.77 | 25.78 | 25.78 | 0.04% | 1,694 |
| Feb 26, 2026 | 25.77 | 25.77 | 25.77 | 25.77 | 25.77 | -0.12% | 74 |
| Feb 25, 2026 | 25.79 | 25.80 | 25.79 | 25.80 | 25.80 | 0.12% | 981 |
| Feb 24, 2026 | 25.78 | 25.78 | 25.77 | 25.77 | 25.77 | 0.14% | 2,130 |
| Feb 23, 2026 | 25.80 | 25.80 | 25.73 | 25.73 | 25.73 | -0.12% | 11,056 |
| Feb 20, 2026 | 25.71 | 25.80 | 25.71 | 25.76 | 25.76 | 0.08% | 6,387 |
| Feb 19, 2026 | 25.77 | 25.77 | 25.74 | 25.74 | 25.74 | -0.10% | 7,253 |
| Feb 18, 2026 | 25.74 | 25.77 | 25.74 | 25.77 | 25.77 | 0.03% | 9,318 |
| Feb 17, 2026 | 25.78 | 25.78 | 25.71 | 25.76 | 25.76 | 0.08% | 13,888 |