ETFs · CPSU

CPSU

ETF

Calamos ETF Trust Calamos S&P 500 Structured Alt Protection ET

CPSU is an ETF, not a company. An exchange-traded fund holds a basket of assets and trades like a stock. Follow it to get its news and alerts.

Last price

$27.89

Day change

-0.61%

1 year

+3.74%

Prices update once a day and are delayed. Updated 2026-11-06.