Stock price when the opinion was issued
This Russian ETF is bound up in the oil story. There have been signs in the option market that traders are setting up. Calls have outweighed Puts by 2 to 1 recently on this ETF. It has been driven down substantially by the collapse in oil prices and the collapse in the ruble. The trend is your friend, and the trend here is definitely on the downside. You want to have signs that this has bottomed before becoming interested in this area.
Chart shows a slow down trend from early 2013. Until it gets above $22, we may have more of the same. He would be a little leery of this one in the short term. He would wait for it to get above $24-$25 before stepping in. That is your level of support.