Calamos S&P 500 Structured Alt Protection ETF (CPSM)

NYSEARCA: CPSM · Real-Time Price · USD
29.05
+0.02 (0.08%)
At close: Apr 28, 2026, 4:00 PM EDT
29.00
-0.05 (-0.18%)
After-hours: Apr 28, 2026, 4:28 PM EDT
Assets$53.74M
Expense Ratio0.69%
PE Ration/a
Shares Out1.83M
Dividend (ttm)n/a
Dividend Yieldn/a
Ex-Dividend Daten/a
Payout Frequencyn/a
Payout Ration/a
Volume2,835
Open29.01
Previous Close29.03
Day's Range28.99 - 29.08
52-Week Low26.78
52-Week High29.11
Betan/a
Holdings4
Inception DateMay 1, 2024

About CPSM

Fund Home Page

The Calamos S&P 500 Structured Alt Protection ETF (CPSM) 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 CPSM was launched on May 1, 2024 and is issued by Calamos.

Asset Class Alternatives
Category Defined Outcome
Region North America
Stock Exchange NYSEARCA
Ticker Symbol CPSM
ETF Provider Calamos

Top Holdings

NameSymbolWeight
4spy 260430 C 3.83 4spy 260430 C 3.83n/a108.73%
Usdn/a6.67%
4spy 260430 P 554.54 4spy 260430 P 554.54n/a0.30%
4spy 260430 C 593.36 4spy 260430 C 593.36n/a-15.71%
View More Holdings

Performance

CPSM had a total return of 7.39% in the past year, including dividends. Since the fund's inception, the average annual return has been 7.76%.

News

Calamos Announces Upside Cap Range for Upcoming S&P 500® Structured Alt Protection ETF™ -- May (CPSM) Reset Providing Renewed 100% Downside Protection Over One Year

The Calamos S&P 500® Structured Alt Protection ETF® — May (CPSM) is set to reset on May 1, 2025, with an estimated upside cap range of 6.88% - 7.45% over a one-year outcome period. Upon reset, CPSM wi...

1 year ago - PRNewsWire

A new ETF touts 100% downside protection. Here is how it works.

An ETF that launched on Monday touts 100% downside protection for investors who hold on to the fund, which is intended to track the S&P 500, for a full year.

2 years ago - Market Watch

Calamos Launches S&P 500® Structured Alt Protection ETF™ - May (CPSM), Announces 9.81% Upside Cap Rate with 100% Downside Protection Over One Year

CPSM's 9.81% cap compares favorably with the 8%, 20-year average price return of the S&P 500. The Calamos Structured Protection suite combines Calamos' decades-long alternatives and options investing ...

2 years ago - PRNewsWire

New Calamos ETF promises ‘100% downside protection.' Here's how it works

A new ETF designed to shield investors from the risk of market volatility starts trading on Wednesday.

2 years ago - CNBC