Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS)
NYSEARCA: CPNS · Real-Time Price · USD
27.27
0.00 (0.00%)
Dec 29, 2025, 1:21 PM EST - Market open
CPNS Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 26, 2025 | 27.27 | 27.31 | 27.25 | 27.27 | 27.27 | 0.03% | 7,488 |
| Dec 24, 2025 | 27.27 | 27.27 | 27.27 | 27.27 | 27.27 | 0.05% | - |
| Dec 23, 2025 | 27.21 | 27.25 | 27.21 | 27.25 | 27.25 | 0.06% | 178 |
| Dec 22, 2025 | 27.27 | 27.27 | 27.24 | 27.24 | 27.24 | 0.08% | 755 |
| Dec 19, 2025 | 27.17 | 27.22 | 27.17 | 27.22 | 27.21 | 0.22% | 1,557 |
| Dec 18, 2025 | 27.11 | 27.16 | 27.11 | 27.16 | 27.16 | 0.24% | 142 |
| Dec 17, 2025 | 27.13 | 27.15 | 27.09 | 27.09 | 27.09 | -0.31% | 905 |
| Dec 16, 2025 | 27.16 | 27.17 | 27.16 | 27.17 | 27.17 | 0.08% | 2,281 |
| Dec 15, 2025 | 27.15 | 27.15 | 27.15 | 27.15 | 27.15 | -0.01% | 565 |
| Dec 12, 2025 | 27.17 | 27.21 | 27.15 | 27.15 | 27.15 | -0.21% | 1,930 |
| Dec 11, 2025 | 27.03 | 27.21 | 27.03 | 27.21 | 27.21 | 0.02% | 4,967 |
| Dec 10, 2025 | 27.20 | 27.20 | 27.20 | 27.20 | 27.20 | 0.05% | 55 |
| Dec 9, 2025 | 27.19 | 27.19 | 27.19 | 27.19 | 27.19 | 0.06% | - |
| Dec 8, 2025 | 27.19 | 27.19 | 27.17 | 27.17 | 27.17 | -0.06% | 4,987 |
| Dec 5, 2025 | 27.16 | 27.19 | 27.16 | 27.19 | 27.19 | 0.07% | 591 |
| Dec 4, 2025 | 27.17 | 27.17 | 27.17 | 27.17 | 27.17 | -0.02% | 5 |
| Dec 3, 2025 | 27.18 | 27.18 | 27.18 | 27.18 | 27.18 | 0.06% | - |
| Dec 2, 2025 | 27.18 | 27.18 | 27.15 | 27.16 | 27.16 | 0.11% | 340 |
| Dec 1, 2025 | 27.09 | 27.13 | 27.09 | 27.13 | 27.13 | -0.02% | 896 |
| Nov 28, 2025 | 27.14 | 27.14 | 27.13 | 27.14 | 27.14 | 0.11% | 500 |
| Nov 26, 2025 | 27.09 | 27.10 | 27.07 | 27.10 | 27.10 | 0.11% | 1,454 |
| Nov 25, 2025 | 27.03 | 27.08 | 27.03 | 27.08 | 27.08 | 0.09% | 2,604 |
| Nov 24, 2025 | 27.03 | 27.07 | 27.03 | 27.05 | 27.05 | 0.37% | 1,394 |
| Nov 21, 2025 | 26.97 | 26.97 | 26.94 | 26.95 | 26.95 | 0.07% | 1,080 |
| Nov 20, 2025 | 27.09 | 27.09 | 26.93 | 26.93 | 26.93 | -0.20% | 491 |
| Nov 19, 2025 | 27.03 | 27.04 | 26.99 | 26.99 | 26.98 | 0.01% | 5,117 |
| Nov 18, 2025 | 26.97 | 26.98 | 26.97 | 26.98 | 26.98 | -0.04% | 320 |
| Nov 17, 2025 | 26.95 | 27.00 | 26.95 | 27.00 | 26.99 | -0.17% | 405 |
| Nov 14, 2025 | 27.00 | 27.05 | 27.00 | 27.04 | 27.04 | 0.09% | 2,661 |
| Nov 13, 2025 | 27.06 | 27.06 | 27.00 | 27.02 | 27.02 | -0.33% | 853 |
| Nov 12, 2025 | 27.10 | 27.11 | 27.09 | 27.11 | 27.11 | 0.03% | 1,932 |
| Nov 11, 2025 | 27.09 | 27.11 | 27.09 | 27.10 | 27.10 | 0.04% | 11,646 |
| Nov 10, 2025 | 27.08 | 27.09 | 27.04 | 27.09 | 27.09 | 0.28% | 4,888 |
| Nov 7, 2025 | 26.99 | 27.04 | 26.98 | 27.02 | 27.02 | -0.04% | 3,457 |
| Nov 6, 2025 | 27.08 | 27.08 | 27.03 | 27.03 | 27.02 | -0.18% | 3,502 |
| Nov 5, 2025 | 27.10 | 27.11 | 27.08 | 27.08 | 27.08 | 0.04% | 1,051 |
| Nov 4, 2025 | 27.07 | 27.07 | 27.07 | 27.07 | 27.07 | -0.22% | 25 |
| Nov 3, 2025 | 27.11 | 27.13 | 27.11 | 27.13 | 27.12 | 0.04% | 405 |
| Oct 31, 2025 | 27.13 | 27.13 | 27.12 | 27.12 | 27.12 | 0.06% | 205 |
| Oct 30, 2025 | 27.10 | 27.10 | 27.10 | 27.10 | 27.10 | -0.11% | 40 |
| Oct 29, 2025 | 27.02 | 27.13 | 27.02 | 27.13 | 27.13 | -0.06% | 25,263 |
| Oct 28, 2025 | 27.11 | 27.15 | 27.11 | 27.15 | 27.14 | 0.04% | 1,299 |
| Oct 27, 2025 | 27.13 | 27.14 | 27.09 | 27.14 | 27.13 | 0.17% | 2,664 |
| Oct 24, 2025 | 27.07 | 27.09 | 27.06 | 27.09 | 27.09 | 0.11% | 6,691 |
| Oct 23, 2025 | 27.05 | 27.09 | 27.03 | 27.06 | 27.06 | 0.13% | 4,684 |
| Oct 22, 2025 | 27.02 | 27.02 | 27.02 | 27.02 | 27.02 | -0.17% | 50 |
| Oct 21, 2025 | 27.07 | 27.07 | 27.07 | 27.07 | 27.07 | 0.02% | - |
| Oct 20, 2025 | 27.02 | 27.08 | 27.02 | 27.07 | 27.06 | 0.13% | 2,620 |
| Oct 17, 2025 | 27.00 | 27.03 | 27.00 | 27.03 | 27.03 | 0.17% | 279 |
| Oct 16, 2025 | 27.00 | 27.00 | 26.98 | 26.98 | 26.98 | - | 833 |