Calamos S&P 500 Structured Alt Protection ETF - November
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Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell CPSN and other ETFs, options, and stocks.About CPSN
CPSN seeks to track the return of the SPDR S&P 500 ETF Trust (SPY), to a cap, with 100% downside hedge over a one-year outcome period. The actively managed fund holds FLEX options to obtain exposure.
Index-Tracked
Index-Tracked
CategoryDefined Outcome
CategoryDefined Outcome
Number of holdings4
Number of holdings4
Inception DateNov 1, 2024
Inception DateNov 1, 2024
What's in this fund
Top Holdings (110.32% of total assets)
As of October 31, 2025NameSymbol% Assets
4spy 261030 C 4.71 4spy 261030 C 4.71—99.48%
4spy 261030 P 682.06 4spy 261030 P 682.06—5.79%
4spy 261030 C 728.32 4spy 261030 C 728.32—5.05%
CPSN Key Statistics
AUM34.45M
AUM34.45M
Price-Earnings ratio—
Price-Earnings ratio—
30-Day yield—
30-Day yield—
Average volume5.98K
Average volume5.98K
High today$26.94
High today$26.94
Low today$26.94
Low today$26.94
Open price$26.94
Open price$26.94
Volume262.00
Volume262.00
52 Week high$27.01
52 Week high$27.01
52 Week low$24.70
52 Week low$24.70
Expense ratio0.69
Expense ratio0.69
Stock Snapshot
The current Calamos S&P 500 Structured Alt Protection ETF - November(CPSN) stock price is $26.94, with a market capitalization of 34.4M.
During the trading session on 2026-01-07, Calamos S&P 500 Structured Alt Protection ETF - November(CPSN) shares reached a daily high of $26.94 and a low of $26.94. At a current price of $26.94, the stock is 0.0% higher than the low and still 0.0% under the high.
Trading activity shows a volume of 262, compared to an average daily volume of 5.98K.
The stock's 52-week range extends from a low of $24.70 to a high of $27.01.
The stock's 52-week range extends from a low of $24.70 to a high of $27.01.