OILB looks interesting

I did well with ETFS Brent Oil (LON:OILB) in the past and it looks the most interesting of the four items on my watchlist.

The price may go down some more from the current USD 30.10 with sanctions against Iran lifted and worldwide demand for oil possibly falling some more.

Watchlist: CSSMI, OILB, SOON, ASHR

Currently, I have these securities on my watchlist, looking for a good opportunity to buy one of them:

iShares SMI (SIX:CSSMI)

ETFS Brent Oil (LON:OILB)

Sonova (SOON:SIX)

Deutsche X-trackers Harvest CSI300 CHN A (ASHR:NYSE Arca)