iShares California Muni Bond ETF (CMF) 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.

iShares California Muni Bond ETF (CMF) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $4.28B, listed on AMEX, carrying a beta of 0.89 to the broader market. The iShares California Muni Bond ETF seeks to track the investment results of an index composed of investment-grade municipal bonds issued in the State of California. public since 2007-10-11.

IV/HV history compares implied volatility to realized volatility over time. No recent options activity for CMF as of 2026-06-02; 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 →