We’re adding to our monthly look at how bad of an investment Commodity ETFs are, by including three additional ETFs, as well as the BarclayHedge Ag Trader Index for comparison. After all, Commodity ETFs problems don’t just center around roll yield problems, they also suffer from a little problem known as only being able to make money when commodities go up – while Ag Traders (view our Ag Trader whitepaper here) can provide tactical commodity exposure by going both long and short.

Read ‘em and Weep:

(Disclaimer: Past performance is not necessarily indicative to future results.)