First Trust Flexible Municipal High Income ETF (MFLX) Options Greeks

Options Greeks measure sensitivity to various factors: Delta (price), Gamma (delta change), Theta (time decay), and Vega (volatility). They are essential for risk management and position sizing.

First Trust Flexible Municipal High Income ETF (MFLX) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $19.0M, listed on NASDAQ, carrying a beta of 1.12 to the broader market. The First Trust Flexible Municipal High Income ETF (the "Fund") (formerly First Trust Municipal CEF Income Opportunity ETF) seeks to provide current income. public since 2016-09-29.

Options Greeks analysis provides sensitivity measures for price, time, and volatility. No recent options activity for MFLX 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 options Greeks is reported and how to read the data →