UNG - That will do pig, that will do.
This little piggy is heading out for slaughter soon - its been a great run for Natural Gas.
Right now it looks like its nothing but gas is holding it up - revision to the mean is due at about $12.80
Having traded UNG in the past there is negative drag on this product (its always going down) because its rolling futures contracts.
/NG is in backwardation - its cheaper in the future.