CPSN · ARCA · ETF
Calamos S&P 500 Structured Alt Protection ETF November (CPSN) Price, Holdings & Fees
$848.57−1.16%−$9.92End-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 November (CPSN) closed at $848.57 on Oct 9, 2026, down 1.16% from the previous close of $858.49.
Share price, past year
1Y +10.46%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $848.57 |
| Sep 30, 2026 | $882.31 |
| Aug 31, 2026 | $914.22 |
| Jul 31, 2026 | $886.36 |
| Jun 30, 2026 | $900.48 |
| May 29, 2026 | $920.89 |
| Apr 30, 2026 | $867.61 |
| Mar 31, 2026 | $880.47 |
| Feb 27, 2026 | $886.76 |
| Jan 30, 2026 | $828.01 |
| Dec 31, 2025 | $807.84 |
| Nov 28, 2025 | $782.55 |
| Oct 31, 2025 | $734.01 |
Key statistics
- Expense ratio
- —
- 52-week range
- $722.41 – $921.73
Fund profile
- Name
- Calamos S&P 500 Structured Alt Protection ETF November
- Ticker
- CPSN
- Exchange
- ARCA
- Fund type
- ETF
- Fractional shares
- No
Frequently asked questions
What is CPSN's price?
Calamos S&P 500 Structured Alt Protection ETF November (CPSN) closed at $848.57 on Oct 9, 2026, down 1.16% from the previous close of $858.49.
Sources and methodology
Calamos S&P 500 Structured Alt Protection ETF November 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