Calamos S&P 500 Structured Alt Protection ETF - March

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Robinhood gives you the tools you need to put your money in motion. You can buy or sell CPSR and other ETFs, options, and stocks.

About CPSR

CPSR 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

What's in this fund

Top Holdings (105.43% of total assets)

As of May 31, 2025

NameSymbol% Assets

4Spy 260227 C 0.83 4Spy 260227 C 0.83—97.37%

4Spy 260227 P 594.18 4Spy 260227 P 594.18—5.21%

4Spy 260227 C 639.52 4Spy 260227 C 639.52—2.85%

CPSR Key Statistics

AUM

23.20M

AUM23.20M

Price-Earnings ratio

—

Price-Earnings ratio—

30-Day yield

—

30-Day yield—

Average volume

2.90K

Average volume2.90K

High today

$24.38

High today$24.38

Low today

$24.38

Low today$24.38

Open price

$24.38

Open price$24.38

Volume

103.00

Volume103.00

52 Week high

$24.40

52 Week high$24.40

52 Week low

$22.98

52 Week low$22.98

Expense ratio

0.69

Expense ratio0.69

View Prospectus and Reports

Calamos S&P 500 Structured Alt Protection ETF - March

Why Robinhood?

CPSR 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. Show more

What's in this fund

CPSR Key Statistics

Average Annual Return

CPSR 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.