Global X U.S. Natural Gas ETF(AMEX:LNGX)

LNGX offers focused exposure to US companies whose business activities are materially linked to the natural gas and natural gas liquids supply chain. The portfolio includes firms engaged in the identification and extraction of natural gas, along with operators responsible for transporting, processing, and preparing it for distribution. Eligibility is based on companies demonstrating a meaningful revenue contribution or reserve base tied to natural gas, which helps differentiate dedicated operators from diversified energy firms. Constituents are weighted through a modified free-float methodology that reduces concentration risk by limiting the influence of the largest issuers while maintaining proportional exposure to the segment. The portfolio is reconstituted and rebalanced semi-annually to reflect updates in reserve data, reported revenue mix, market valuations, and liquidity considerations. LNGX is intended to serve as a systematic, rules-based approach to capturing changes across the US natural gas supply chain rather than expressing a discretionary commodity view.