The Bank of Montreal is a Canadian multinational investment bank and financial services company. Explore FNGU for FREE on ETFdb. FNGU Fund Description FNGU tracks 3x the daily price movements of an index of US-listed technology and consumer discretionary companies. Learn everything you need to know about MicroSectors™ FANG+™ 3X Leveraged ETN (FNGU) and how it ranks compared to other funds. MicroSectors FANG+ Index 3X Leveraged ETN (FNGU) · ETF Trends•8 months ago · 8 Leveraged ETFs That Are Up in Double Digits to Start 2020 · 9 Leveraged. View MICROSECTORS FANG INDEX 3X LEVERAGED ETNS DUE JAN (FNGU) investment & fund information.