ETMFs open the door to fancier baskets The success of investment management firm Eaton Vance's exchange traded mutual funds (ETMF) could lead to new US products that also attempt to mirror more than one fund type. ETMFs combine the intraday trading ability of an exchange traded fund (ETF) with net asset value (NAV) pricing used in mutual funds. This offers actively-managed ETFs a way to protect their proprietary indexes.
