F/m Callable Tax-Free Municipal ETF (United States) is an exchange-traded fund (ETF), with assets under management totaling $37.46 million.
Over the past 12 months, F/m Callable Tax-Free Municipal ETF recorded a return of 3.16%, with its price trading between $49.33 and $50.24 during the same period.
The ETF is traded under the ticker ZMUN.