FCG
First Trust Natural Gas ETF
stock NYSE ETF

The investment seeks investment results that correspond generally to the price and yield (before the fund's fees and expenses) of an equity index called the ISE-Revere Natural GasTM Index. The fund will normally invest at least 90% of its net assets in equity securities that comprise the index. The index uses a linear-based capitalization-weighted methodology for each of the MLP and non-MLP group of constituents that initially ranks the equity securities based on market capitalization and average daily trading volume, and then adjusts the combined rankings of each equity security by a factor relating to its market capitalization.