CPST
Calamos S&P 500 Structured Alt Protection ETF â September
1W: -0.1%
1M: +0.7%
3M: +1.7%
YTD: +2.2%
1Y: +7.5%
$27.67
+0.00 (+0.00%)
Weekly Expected Move ±0.2%
$27
$28
$28
$28
$28
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Key Statistics
AUM$26M
Holdings3
Top 10 Wt100.0%
Volume224
Avg Volume1,958
Beta0.20
Portfolio Fundamentals
P/E—
P/B—
Div Yield—%
ROE—%
% Profitable—%
Inception2024-09-03
Sector Allocation
Other
100.0%
Top 10 Holdings
| # | Name | Ticker | Weight % | Market Value | Shares |
|---|---|---|---|---|---|
| 1 | State Street SPDR S&P 500 ETF Trust | — | 99.75% | $32.5M | 483 |
| 2 | US DOLLAR | — | 0.41% | $131,809 | 131,809 |
| 3 | NET OTHER ASSETS | — | -0.15% | $-49,148 | 131,809 |
Recent Holding Changes
| Date | Holding | Change | Details |
|---|---|---|---|
| 2026-03-07 | 4SPY 260831 C 4.45 | Removed | — |
| 2026-03-07 | 4SPY 260831 P 645.05 | Removed | — |
| 2026-03-07 | Removed | — | |
| 2026-03-07 | 4SPY 260831 C 687.56 | Removed | — |
| 2026-02-21 | Removed | — |