I agree, IFN is going to go up the most in the hot market that is just getting going.

If you look at IGF it moves more like the Dow ok but moderate growth.
IFN moves more like the NASDQ (just chart the 2 in yahoo).

It depends on what you want, which to buy;but if you want to make a lot of money, buy IFN quickly before the markets (India/U.S.) start rocketing next week!!!
the big idea is India IT & India busisness processing outsources; Microsoft,GE ,the AMex,Delta etc. have all signed contracts (deal sizes are in 20-50 million range each!) with infosys,etc. for this stuff at half the price it would cost in u.s.