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Amplify Samsung U.S. Natural Gas Infrastructure ETF USNG

Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.

Fund and replication metrics

USNG compared with its replication portfolio
MeasureUSNGReplication
Annualized growth29.8%19.6%
Annualized volatility15.9%11.2%
Sharpe ratio1.721.66
Maximum drawdown9.1%4.6%
Replication fit (R²)0.29 · Tracking error 13.4%

Replication portfolio

The published portfolio below is the investable basket used to model USNG’s historical return behavior.

USNG replication basket weights
TickerBuilding blockWeight
IGFSector · Infrastructure47.9%
XLESector · Energy34.3%
XLUSector · Utilities17.8%