The First Trust Nasdaq Semiconductor ETF operates as an exchange-traded fund with the primary goal of broadly matching the capital appreciation and income stream generated by the Nasdaq US Smart Semiconductor Index. This performance alignment is sought prior to the deduction of the fund's internal fees and expenses. To accomplish this, the ETF endeavors to precisely mirror the individual securities and their respective allocations within the Nasdaq US Smart Semiconductor Index, aiming for a performance correlation of at least 95% with its benchmark.