This year's top-performing commodity is at a 16-year high.
Investors are betting heavily against these exchange-traded funds.
Losses ranged from 13% to 46% for the 15 ETFs on the list.
One natural gas ETF has already seen $750 million worth of inflows in 2017 despite dropping 58% in the first two months of the year.
The Barclays unit is rolling out a sequel to its natural gas ETN that is closed for creations, and has outlined ways for investors to swap the old for the new.
Also, S&P 500 already trading at levels forecast for year-end.
Markets surged in the month since the election. Here are the ETFs that have outperformed.
Our ETF Explainer examines natural gas companies’ slow rebound from a January low.
PowerShares plans three active commodity ETFs that don’t require K-1 forms.