Dear STO, Thanks for reply....I think many option writer using 2 or 2.5 time margin facility provided by Zerodha and other brokers using NOW, Presently I have NOW with Zerodha (Yet not shift to NEST) and enjoying 2.5 time limit for option writing intraday, please check following link...
http://www.traderji.com/brokers-tra...line-trading-1947-part-2-a-38.html#post741905
I think you have to make change in your RMS system, so you can easily provide intraday limit for options. Thanks
One more question. If suppose, I have 30 K in my account and 30 K needed for one lot of Nifty Future, and If I will carry forward my One lot Nifty Future than Next day may I take second lot Nifty Future position due to 50 % margin ?