20100714 If you were given a tennis ball, to throw at a vehicle travelling along the highway, which one is the easier to hit? A bus, or a car? The obvious question is the bigger bus. In trading index futures, it is the same, the market with the bigger tick range. Simsci futures had a 36 tick range (352.2-348.4) compared to FKLI futures 15 tick range (1340-1347.5) In this respect, it is extremely challenging to day trade the fkli futures contract.