Calamos S&P 500 Structured Alt Protection ETF - October

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About CPSO

CPSO 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. 

Category
Defined Outcome
CategoryDefined Outcome
Number of holdings
4
Number of holdings4
Inception Date
Oct 1, 2024
Inception DateOct 1, 2024

What's in this fund

Sectors

As of February 28, 2026
Technology33.56%
Financial Services12.65%
Healthcare11.47%
Consumer Cyclical9.95%
Communication Services8.76%
Industrials7.61%
Consumer Defensive5.72%
Energy3.44%
Utilities2.62%
Real Estate2.25%
Basic Materials1.97%

Top Holdings (108.16% of total assets)

As of February 28, 2026
NameSymbol% Assets
4spy 260930 C 4.60 4spy 260930 C 4.6099.90%
4spy 260930 C 708.82 4spy 260930 C 708.824.35%
4spy 260930 P 666.18 4spy 260930 P 666.183.91%

CPSO Key Statistics

AUM
26.26M
AUM26.26M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
30-Day yield
Average volume
1.92K
Average volume1.92K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$27.60
52 Week high$27.60
52 Week low
$25.47
52 Week low$25.47
Expense ratio
0.69
Expense ratio0.69

Stock Snapshot

As of today, Calamos S&P 500 Structured Alt Protection ETF - October(CPSO) shares are valued at $27.60. The company's market cap stands at 26.22M.

During the trading day, Calamos S&P 500 Structured Alt Protection ETF - October(CPSO) stock saw an opening price of —, a peak of —, and a bottom of —.

Trading volume for Calamos S&P 500 Structured Alt Protection ETF - October(CPSO) stock has reached 0, versus its average volume of 1.92K.

Over the past 52 weeks, Calamos S&P 500 Structured Alt Protection ETF - October(CPSO) stock has traded between a high of $27.60 and a low of $25.47.

Over the past 52 weeks, Calamos S&P 500 Structured Alt Protection ETF - October(CPSO) stock has traded between a high of $27.60 and a low of $25.47.

Average Annual Return

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All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.