Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS)
NYSEARCA: CPNS · Real-Time Price · USD
28.18
0.00 (0.00%)
Jul 28, 2026, 2:08 PM EDT - Market open
CPNS Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | 28.18 | 28.18 | 28.15 | 28.18 | - | - | 6 |
| Jul 27, 2026 | 28.18 | 28.18 | 28.18 | 28.18 | 28.18 | 0.03% | 6 |
| Jul 24, 2026 | 28.15 | 28.18 | 28.15 | 28.17 | 28.17 | -0.01% | 2,059 |
| Jul 23, 2026 | 28.16 | 28.17 | 28.16 | 28.17 | 28.17 | -0.14% | 3,953 |
| Jul 22, 2026 | 28.21 | 28.21 | 28.21 | 28.21 | 28.21 | 0.02% | 6 |
| Jul 21, 2026 | 28.21 | 28.21 | 28.21 | 28.21 | 28.21 | 0.10% | 285 |
| Jul 20, 2026 | 28.17 | 28.18 | 28.17 | 28.18 | 28.18 | 0.05% | 1,069 |
| Jul 17, 2026 | 28.15 | 28.16 | 28.15 | 28.16 | 28.16 | -0.06% | 160 |
| Jul 16, 2026 | 28.15 | 28.18 | 28.15 | 28.18 | 28.18 | 0.03% | 900 |
| Jul 15, 2026 | 28.22 | 28.22 | 28.16 | 28.17 | 28.17 | - | 4,551 |
| Jul 14, 2026 | 28.18 | 28.18 | 28.17 | 28.17 | 28.17 | - | 2,541 |
| Jul 13, 2026 | 28.17 | 28.17 | 28.17 | 28.17 | 28.17 | - | 6 |
| Jul 10, 2026 | 28.17 | 28.19 | 28.16 | 28.17 | 28.17 | 0.11% | 7,055 |
| Jul 9, 2026 | 28.14 | 28.14 | 28.14 | 28.14 | 28.14 | 0.04% | 116 |
| Jul 8, 2026 | 28.14 | 28.14 | 28.10 | 28.13 | 28.13 | 0.01% | 8,364 |
| Jul 7, 2026 | 28.12 | 28.12 | 28.11 | 28.12 | 28.12 | -0.05% | 371 |
| Jul 6, 2026 | 28.13 | 28.14 | 28.13 | 28.14 | 28.14 | 0.13% | 213 |
| Jul 2, 2026 | 28.10 | 28.10 | 28.10 | 28.10 | 28.10 | -0.10% | 42 |
| Jul 1, 2026 | 28.14 | 28.14 | 28.11 | 28.13 | 28.13 | 0.08% | 2,408 |
| Jun 30, 2026 | 28.10 | 28.11 | 28.10 | 28.11 | 28.11 | 0.06% | 1,167 |
| Jun 29, 2026 | 28.07 | 28.09 | 28.07 | 28.09 | 28.09 | 0.14% | 1,641 |
| Jun 26, 2026 | 28.04 | 28.05 | 28.04 | 28.05 | 28.05 | -0.01% | 901 |
| Jun 25, 2026 | 28.04 | 28.06 | 28.03 | 28.06 | 28.06 | 0.10% | 2,231 |
| Jun 24, 2026 | 28.09 | 28.09 | 28.03 | 28.03 | 28.03 | -0.07% | 3,250 |
| Jun 23, 2026 | 28.05 | 28.05 | 28.05 | 28.05 | 28.05 | -0.18% | 411 |
| Jun 22, 2026 | 28.09 | 28.10 | 28.09 | 28.10 | 28.10 | 0.05% | 800 |
| Jun 18, 2026 | 28.07 | 28.09 | 28.07 | 28.09 | 28.09 | 0.16% | 116 |
| Jun 17, 2026 | 28.04 | 28.04 | 28.04 | 28.04 | 28.04 | -0.19% | 477 |
| Jun 16, 2026 | 28.08 | 28.11 | 28.07 | 28.09 | 28.09 | -0.03% | 2,315 |
| Jun 15, 2026 | 28.10 | 28.10 | 28.10 | 28.10 | 28.10 | 0.23% | 24 |
| Jun 12, 2026 | 27.95 | 28.04 | 27.95 | 28.04 | 28.04 | 0.10% | 1,724 |
| Jun 11, 2026 | 27.99 | 28.01 | 27.95 | 28.01 | 28.01 | 0.11% | 24,335 |
| Jun 10, 2026 | 27.98 | 27.98 | 27.94 | 27.98 | 27.98 | -0.08% | 1,333 |
| Jun 9, 2026 | 27.95 | 28.00 | 27.95 | 28.00 | 28.00 | -0.07% | 437 |
| Jun 8, 2026 | 28.03 | 28.03 | 28.02 | 28.02 | 28.02 | 0.14% | 225 |
| Jun 5, 2026 | 28.04 | 28.04 | 27.98 | 27.98 | 27.98 | -0.25% | 244 |
| Jun 4, 2026 | 28.08 | 28.08 | 28.05 | 28.05 | 28.05 | 0.05% | 1,256 |
| Jun 3, 2026 | 28.05 | 28.05 | 28.04 | 28.04 | 28.04 | -0.04% | 1,616 |
| Jun 2, 2026 | 28.05 | 28.05 | 28.05 | 28.05 | 28.05 | 0.02% | 2 |
| Jun 1, 2026 | 28.04 | 28.04 | 28.04 | 28.04 | 28.04 | -0.02% | 61 |
| May 29, 2026 | 28.04 | 28.06 | 28.04 | 28.05 | 28.05 | 0.06% | 5,433 |
| May 28, 2026 | 28.05 | 28.05 | 28.02 | 28.03 | 28.03 | 0.01% | 3,959 |
| May 27, 2026 | 28.03 | 28.03 | 28.01 | 28.03 | 28.03 | -0.03% | 1,424 |
| May 26, 2026 | 28.04 | 28.04 | 28.04 | 28.04 | 28.04 | 0.13% | 60 |
| May 22, 2026 | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 0.19% | 20 |
| May 21, 2026 | 27.95 | 27.96 | 27.94 | 27.95 | 27.95 | -0.10% | 355 |
| May 20, 2026 | 27.99 | 27.99 | 27.97 | 27.98 | 27.98 | 0.08% | 894 |
| May 19, 2026 | 27.98 | 27.98 | 27.95 | 27.95 | 27.95 | -0.02% | 717 |
| May 18, 2026 | 27.92 | 27.96 | 27.82 | 27.96 | 27.96 | 0.03% | 20,923 |
| May 15, 2026 | 27.94 | 27.96 | 27.93 | 27.95 | 27.95 | - | 13,075 |