Looking for broad exposure to the Technology - Broad segment of the equity market? You should consider the Invesco Dorsey Wright Technology Momentum ETF (PTF) , a passively managed exchange traded fund launched on October 12, 2006. While an excellent vehicle for long term investors, passively managed ETFs are a popular choice among institutional and retail investors due to their low costs, transparency, flexibility, and tax efficiency. Sector ETFs also provide investors access to a broad group of companies ...