Calamos S&P 500 Structured Alt Protection ETF - October (CPSO)

NYSEARCA: CPSO · Real-Time Price · USD

27.89

-0.01 (-0.04%)

Jul 7, 2026, 4:00 PM EDT - Market closed

-0.04% (1D)

Assets	$26.43M
Expense Ratio	0.69%
PE Ratio	n/a
Shares Out	950,001
Dividend (ttm)	n/a
Dividend Yield	n/a
Ex-Dividend Date	n/a
Payout Frequency	n/a
Payout Ratio	n/a

Volume	1,106
Open	27.90
Previous Close	27.90
Day's Range	27.89 - 27.91
52-Week Low	26.24
52-Week High	27.92
Beta	n/a
Holdings	4
Inception Date	Oct 1, 2024

About CPSO

Fund Home Page

The Calamos S&P 500 Structured Alt Protection ETF - October (CPSO) is an exchange-traded fund that mostly invests in downside hedge alternatives. The fund 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 CPSO was launched on Oct 1, 2024 and is issued by Calamos.

Asset Class Alternatives

Category Defined Outcome

Region North America

Stock Exchange NYSEARCA

Ticker Symbol CPSO

ETF Provider Calamos

Top Holdings

Name	Symbol	Weight
4spy 260930 C 4.60 4spy 260930 C 4.60	n/a	103.65%
4spy 260930 P 666.18 4spy 260930 P 666.18	n/a	2.06%
Usd	n/a	0.38%
4spy 260930 C 708.82 4spy 260930 C 708.82	n/a	-6.09%

Performance

CPSO had a total return of 6.09% in the past year, including dividends. Since the fund's inception, the average annual return has been 5.80%.