Aditya I don't know ur here or not but I m 100% agree with trader111
one more thing what kind of arbitrage u want to do i commodities as spot vs. Futures is very costly . and doing comex/lme etc. vs MCX is also not easy
U can do spreads in same commodity IE. calender spreads or inter commodity spread like Lead/Zinc ,Gold/silver , N.Gas/Crude etc in MCX easily but first Learn something about statistical arbitrage .............I think that will help u in initial phase
Mukul:thumb: