What is Fang Etf? Fang Etf is a collective name for a group of four exchange-traded funds that invest in technology, financials, health care, and consumer discretionary stocks. The four funds are the First Trust Technology AlphaDEX Fund (FXL), the First Trust Financials AlphaDEX Fund (FXG), the First Trust Health Care AlphaDEX Fund (FTHI), and […]