Calamos S&P 500 Structure... (CPSM)
AMEX: CPSM
· Real-Time Price · USD
28.20
0.02 (0.09%)
At close: Sep 09, 2025, 3:56 PM
28.15
-0.18%
After-hours: Sep 09, 2025, 12:12 PM EDT
CPSM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 8, 2025 | 28.14 | 28.18 | 28.14 | 28.17 | 28.17 | -0.04% | 3,664 |
| Sep 5, 2025 | 28.14 | 28.25 | 28.14 | 28.18 | 28.18 | 0.04% | 3,000 |
| Sep 4, 2025 | 28.11 | 28.17 | 28.10 | 28.17 | 28.17 | 0.11% | 4,603 |
| Sep 3, 2025 | 28.02 | 28.19 | 28.02 | 28.14 | 28.14 | 0.04% | 4,537 |
| Sep 2, 2025 | 28.03 | 28.13 | 28.03 | 28.13 | 28.13 | -0.04% | 11,546 |
| Aug 29, 2025 | 28.09 | 28.20 | 28.08 | 28.14 | 28.14 | 0.00% | 2,827 |
| Aug 28, 2025 | 28.09 | 28.14 | 28.08 | 28.14 | 28.14 | 0.18% | 25,314 |
| Aug 27, 2025 | 28.08 | 28.10 | 28.08 | 28.09 | 28.09 | 0.00% | 2,696 |
| Aug 26, 2025 | 28.08 | 28.11 | 28.06 | 28.09 | 28.09 | -0.04% | 2,700 |
| Aug 25, 2025 | 28.05 | 28.15 | 28.05 | 28.10 | 28.10 | -0.07% | 6,207 |
| Aug 22, 2025 | 28.10 | 28.14 | 28.07 | 28.12 | 28.12 | 0.36% | 1,700 |
| Aug 21, 2025 | 28.07 | 28.07 | 28.02 | 28.02 | 28.02 | -0.18% | 5,131 |
| Aug 20, 2025 | 28.02 | 28.07 | 28.01 | 28.07 | 28.07 | 0.07% | 2,509 |
| Aug 19, 2025 | 28.05 | 28.09 | 28.04 | 28.05 | 28.05 | -0.07% | 836 |
| Aug 18, 2025 | 28.05 | 28.08 | 28.05 | 28.07 | 28.07 | 0.00% | 5,030 |
| Aug 15, 2025 | 28.09 | 28.12 | 28.04 | 28.07 | 28.07 | -0.04% | 1,900 |
| Aug 14, 2025 | 28.04 | 28.11 | 28.03 | 28.08 | 28.08 | 0.00% | 1,638 |
| Aug 13, 2025 | 28.04 | 28.09 | 28.03 | 28.08 | 28.08 | 0.11% | 3,920 |
| Aug 12, 2025 | 28.02 | 28.06 | 28.02 | 28.05 | 28.05 | 0.04% | 7,700 |
| Aug 11, 2025 | 28.03 | 28.06 | 28.02 | 28.04 | 28.04 | 0.07% | 6,700 |