Calamos Investments has added another fund to its suite of downside protection ETFs. The Calamos S&P 500 Structured Alt Protection ETF – August (CPSA) provides 100% downside protection to the S&P 500 with an initial cap rate of 8.74% over a one-year outcome period, beginning August 1. CPSA joins the Calamos S&P 500 Structured Alt Protection ETF [...] The post Calamos Launches CPSA With 100% Downside Protection to S&P 500 appeared first on ETF Trends .