Calamos S&P 500 Structure... (CPSP)
AMEX: CPSP
· Real-Time Price · USD
25.72
0.01 (0.04%)
At close: Oct 13, 2025, 2:38 PM
25.72
0.00%
After-hours: Oct 13, 2025, 02:38 PM EDT
Calamos S&P 500 Structured Alt Protection ETF – April dark pool activity today shows an average trade size of 5,000 with $127.35K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 8/21/2025 10:59 AM | 25.47 | 5,000 | 9,658 | 51.77% | 258.00% | 127.35K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Oct 01, 2025 | 400 | 400 | 1.00 | -66.67% |
| Sep 23, 2025 | 8.41K | 1.2K | 7.01 | -3.77% |
| Sep 15, 2025 | 7.23K | 1.25K | 5.80 | 523.5% |
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