Calamos S&P 500 Structure... (CPSA)
AMEX: CPSA
· Real-Time Price · USD
26.63
0.03 (0.10%)
At close: Sep 29, 2025, 3:55 PM
26.22
-1.52%
After-hours: Sep 29, 2025, 06:15 PM EDT
Calamos S&P 500 Structured Alt Protection ETF – August dark pool activity today shows an average trade size of 3,943 with $104.06K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 8/28/2025 12:45 PM | 26.39 | 3,943 | 16,557 | 23.81% | 33.58% | 104.06K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 24, 2025 | 1.4K | 302 | 4.65 | 69.66% |
| Sep 19, 2025 | 1.09K | 178 | 6.12 | -61.72% |
| Sep 12, 2025 | 1.13K | 465 | 2.43 | -87.18% |
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