Hi MatPed.

This product is the same as FXCM in that they are both CFD's based off future prices. All CFD's for equity indices pretty much have to be based off futures pricing, unless they are only open during cash market hours.

However, every equity index CFD of two different brokers will differ in that spreads will vary, calculations of Fair Value will vary (Holding Cost vs Dividend yield of Cash to Futures) etc etc.