$BULZ vs $QLD: Weighing 3x FANG ETN Against 2x Nasdaq-100 ETF BULZ delivers 3x daily exposure to a concentrated 15-stock FANG & Innovation Index, while QLD provides 2x daily exposure to the broader 100-stock Nasdaq-100 Index. BULZ is structured as an exchange-traded note (ETN) issued by Bank of Montreal, introducing issuer credit risk absent in the ETF structure of QLD. Both funds carry a 0.95% expense ratio, yet BULZ’s higher leverage amplifies daily returns and volatility relative to QLD. BULZ maintains a thematic focus on eight core mega-cap technology names plus seven additional innovation-driven holdings; QLD offers diversified exposure across all Nasdaq-100 constituents.