Hi all, I'm really interested in trading Brent volatility (versus CL). But from what I can tell, brent options trade relatively lightly... and the spread is a fat 0.30 on the options. By comparison, NYMEX CL options trade with a 2-4 cent spread. Any thoughts on how I can make this work? Any combination of products will let me trade brent volatility? I thought about trading the CL options and then just relying on the WTI-BRENT spread futures trading on ICE.... but I don't see any options on that spread, so don't know how that'd help.