Launched on October 25, 2022, the First Trust Indxx Aerospace & Defense ETF (MISL) is a passively managed exchange traded fund designed to provide a broad exposure to the Industrials - Aerospace & Defense segment of the equity market.An increasingly popular option among retail and institutional investors, passively managed ETFs offer low costs, transparency, flexibility, and tax efficiency; they are also excellent vehicles for long term investors.Sector ETFs also provide investors access to a broad group of ...