Calamos S&P 500 Structured Alt Protection ETF August (CPSA)
NYSEARCA: CPSA · Real-Time Price · USD
28.08
+0.01 (0.05%)
Aug 11, 2026, 11:36 AM EDT - Market open
CPSA Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | 28.06 | 28.10 | 28.03 | 28.07 | 28.07 | -0.20% | 8,121 |
| Aug 7, 2026 | 28.12 | 28.12 | 28.07 | 28.12 | 28.12 | 0.18% | 6,223 |
| Aug 6, 2026 | 28.09 | 28.09 | 28.07 | 28.07 | 28.07 | 0.01% | 34,294 |
| Aug 5, 2026 | 28.07 | 28.11 | 28.07 | 28.07 | 28.07 | 0.13% | 23,353 |
| Aug 4, 2026 | 28.02 | 28.10 | 28.02 | 28.03 | 28.03 | 0.15% | 26,802 |
| Aug 3, 2026 | 27.92 | 28.04 | 27.92 | 27.99 | 27.99 | 0.26% | 194,978 |
| Jul 31, 2026 | 27.92 | 27.92 | 27.89 | 27.92 | 27.92 | 0.17% | 6,935 |
| Jul 30, 2026 | 27.94 | 27.94 | 27.86 | 27.87 | 27.87 | 0.02% | 15,213 |
| Jul 29, 2026 | 27.90 | 27.90 | 27.86 | 27.87 | 27.87 | -0.11% | 10,846 |
| Jul 28, 2026 | 27.87 | 27.90 | 27.87 | 27.90 | 27.90 | 0.07% | 1,664 |
| Jul 27, 2026 | 27.88 | 27.88 | 27.88 | 27.88 | 27.88 | - | 51 |
| Jul 24, 2026 | 27.88 | 27.88 | 27.88 | 27.88 | 27.87 | 0.05% | 6 |
| Jul 23, 2026 | 27.85 | 27.86 | 27.85 | 27.86 | 27.86 | 0.07% | 5,285 |
| Jul 22, 2026 | 27.85 | 27.85 | 27.84 | 27.84 | 27.84 | -0.07% | 732 |
| Jul 21, 2026 | 27.88 | 27.88 | 27.86 | 27.86 | 27.86 | 0.04% | 251 |
| Jul 20, 2026 | 27.85 | 27.87 | 27.83 | 27.85 | 27.85 | 0.05% | 1,725 |
| Jul 17, 2026 | 27.84 | 27.84 | 27.84 | 27.84 | 27.84 | 0.02% | 98 |
| Jul 16, 2026 | 27.84 | 27.84 | 27.83 | 27.83 | 27.83 | -0.04% | 495 |
| Jul 15, 2026 | 27.84 | 27.84 | 27.83 | 27.84 | 27.84 | - | 2,232 |
| Jul 14, 2026 | 27.84 | 27.86 | 27.82 | 27.84 | 27.84 | - | 20,011 |
| Jul 13, 2026 | 27.83 | 27.86 | 27.83 | 27.84 | 27.84 | 0.05% | 973 |
| Jul 10, 2026 | 27.83 | 27.83 | 27.83 | 27.83 | 27.83 | 0.04% | 793 |
| Jul 9, 2026 | 27.82 | 27.82 | 27.80 | 27.82 | 27.82 | 0.02% | 6,871 |
| Jul 8, 2026 | 27.79 | 27.81 | 27.78 | 27.81 | 27.81 | - | 566 |
| Jul 7, 2026 | 27.79 | 27.81 | 27.79 | 27.81 | 27.81 | 0.02% | 215 |
| Jul 6, 2026 | 27.79 | 27.82 | 27.79 | 27.81 | 27.81 | 0.06% | 3,633 |
| Jul 2, 2026 | 27.77 | 27.79 | 27.77 | 27.79 | 27.79 | 0.05% | 3,637 |
| Jul 1, 2026 | 27.75 | 27.79 | 27.75 | 27.78 | 27.78 | 0.05% | 9,725 |
| Jun 30, 2026 | 27.73 | 27.77 | 27.73 | 27.76 | 27.76 | 0.07% | 2,126 |
| Jun 29, 2026 | 27.74 | 27.76 | 27.73 | 27.74 | 27.74 | 0.07% | 4,283 |
| Jun 26, 2026 | 27.68 | 27.72 | 27.68 | 27.72 | 27.72 | 0.07% | 10,018 |
| Jun 25, 2026 | 27.71 | 27.71 | 27.69 | 27.70 | 27.70 | -0.04% | 5,638 |
| Jun 24, 2026 | 27.69 | 27.71 | 27.69 | 27.71 | 27.71 | - | 3,644 |
| Jun 23, 2026 | 27.69 | 27.71 | 27.69 | 27.71 | 27.71 | -0.13% | 498 |
| Jun 22, 2026 | 27.73 | 27.75 | 27.71 | 27.75 | 27.75 | 0.05% | 3,699 |
| Jun 18, 2026 | 27.74 | 27.75 | 27.71 | 27.73 | 27.73 | 0.22% | 1,592 |
| Jun 17, 2026 | 27.73 | 27.73 | 27.67 | 27.67 | 27.67 | -0.13% | 550 |
| Jun 16, 2026 | 27.73 | 27.73 | 27.70 | 27.71 | 27.71 | -0.08% | 9,249 |
| Jun 15, 2026 | 27.72 | 27.73 | 27.72 | 27.73 | 27.73 | 0.12% | 921 |
| Jun 12, 2026 | 27.66 | 27.70 | 27.66 | 27.70 | 27.70 | 0.07% | 100 |
| Jun 11, 2026 | 27.59 | 27.68 | 27.59 | 27.68 | 27.68 | 0.18% | 601 |
| Jun 10, 2026 | 27.59 | 27.66 | 27.59 | 27.63 | 27.63 | -0.11% | 1,256 |
| Jun 9, 2026 | 27.65 | 27.66 | 27.65 | 27.66 | 27.66 | -0.05% | 863 |
| Jun 8, 2026 | 27.64 | 27.67 | 27.64 | 27.67 | 27.67 | 0.04% | 443 |
| Jun 5, 2026 | 27.66 | 27.68 | 27.66 | 27.66 | 27.66 | -0.13% | 707 |
| Jun 4, 2026 | 27.73 | 27.73 | 27.70 | 27.70 | 27.70 | 0.02% | 2,706 |
| Jun 3, 2026 | 27.69 | 27.69 | 27.69 | 27.69 | 27.69 | - | 2,335 |
| Jun 2, 2026 | 27.66 | 27.69 | 27.65 | 27.69 | 27.69 | 0.09% | 10,188 |
| Jun 1, 2026 | 27.66 | 27.67 | 27.65 | 27.67 | 27.67 | -0.07% | 3,610 |
| May 29, 2026 | 27.65 | 27.69 | 27.64 | 27.69 | 27.69 | 0.14% | 21,304 |