am now taking service of iifl whose brok.is 0.5and 0.05 in option 250/per lot which according me huge.so am going to shift for equity investsmart(swastika),my friend subbroker who just strted and giving me 0.25 and 0.025,60-70rs/per lot..in equty i will bargain again later after few months..for option i have joind Rk global and thinking to join later zerodha for multiple lots...pls give if any suggestions...