Calamos S&P 500 Structured Alt Protection ETF – August (CPSA) IV/HV History

Comparing implied volatility to historical (realized) volatility reveals whether options are priced rich or cheap relative to actual price movement. Persistent gaps can signal trading opportunities.

Calamos S&P 500 Structured Alt Protection ETF – August (CPSA) operates in the Financial Services sector, specifically the Asset Management - Global industry, with a market capitalization near $43.1M, listed on AMEX, carrying a beta of 0.21 to the broader market. Calamos Structured Protected ETFs are structured to capture the positive price appreciation of the S&P 500, up to a specified maximum, while simultaneously providing full downside protection against any losses within a one-year investment horizon (excluding fees and expenses). public since 2024-08-01.

IV/HV history compares implied volatility to realized volatility over time. No recent options activity for CPSA as of 2026-10-15; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how implied vs realized volatility is reported and how to read the data →