Hi friend myself imran today I am gona share you my experience with RK Global I had been used RK global account for trading since 2010 I am pretty much happy with their online portal and services earlier I used to do trading with icicidirect and angel broking they charge me huge for every trade but in RK Global they charge flat Rs.9 on both leg in option trading there is also plan of RK Global is RS.999 under this plan you can trade as much as you can without bothering any further brokerage charge and RK global portal is vary friendly they have different kind of platform one is odien base other is web base and offcourse they have mobile application also and call and trade facility also but call and trade is bit expensive they charge Rs.25 per call and trade in your account advantage of this account is low brokerage so that you can reach fast on your break even point and you book profit on short movement also in other comapany like icicidirect we have to wait till movement of nifty premium around 2 rs. to reach break event but in RK global movement of RS. 0.3 we achived break even so I recommend all of you who wanna trading on day to day basis go for it . RK Global is the best option for trader and reliable too.