CPSD · ARCA · ETF
Calamos S&P 500 Structured Alt Protection ETF December (CPSD) Price, Holdings & Fees
$1,604.21+1.33%+$21.07End-of-day price as of Oct 9, 2026
Sample prices
Prices on this page are generated sample data for development, not real market data.
Calamos S&P 500 Structured Alt Protection ETF December (CPSD) closed at $1,604.21 on Oct 9, 2026, up 1.33% from the previous close of $1,583.14.
Share price, past year
1Y +45.20%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $1,604.21 |
| Sep 30, 2026 | $1,570.82 |
| Aug 31, 2026 | $1,576.65 |
| Jul 31, 2026 | $1,461.62 |
| Jun 30, 2026 | $1,413.65 |
| May 29, 2026 | $1,360.53 |
| Apr 30, 2026 | $1,255.94 |
| Mar 31, 2026 | $1,186.54 |
| Feb 27, 2026 | $1,118.18 |
| Jan 30, 2026 | $1,052.50 |
| Dec 31, 2025 | $1,011.35 |
| Nov 28, 2025 | $1,046.71 |
| Oct 31, 2025 | $1,073.51 |
Key statistics
- Expense ratio
- —
- 52-week range
- $999.26 – $1,604.21
Fund profile
- Name
- Calamos S&P 500 Structured Alt Protection ETF December
- Ticker
- CPSD
- Exchange
- ARCA
- Fund type
- ETF
- Fractional shares
- No
Frequently asked questions
What is CPSD's price?
Calamos S&P 500 Structured Alt Protection ETF December (CPSD) closed at $1,604.21 on Oct 9, 2026, up 1.33% from the previous close of $1,583.14.
Sources and methodology
Calamos S&P 500 Structured Alt Protection ETF December doesn't file N-PORT holdings reports with the SEC, so this page has no holdings. Prices are generated sample data for development. Data sources and disclosures