The reason to use a smaller contract vs a bigger one is that it gives more accurate balance when spreading.Whats wrong with the big contract?
Why would anyone trade the smaller more illiquid ones?
Ahaaaahaa. Yeah I was looking at the wrong contract. It is much tighter. Still, the size on bid/ask is pretty dismal, imo.Sure you looking at the de facto front Z16? I haven't seen it wider than a buck, usually 50 cents