$ROM vs $TECL: Weighing 2x and 3x Leveraged Technology ETFs ROM seeks 2x daily returns of the S&P Technology Select Sector Index while TECL targets 3x daily returns of the same benchmark, creating distinct leverage profiles and volatility exposures. Both ETFs employ derivatives such as swaps for leveraged exposure rather than holding physical shares directly, with daily resets that can lead to compounding effects over longer periods.