Whenever I am going SHORT using CNC in ZERODHA PI i.e. , Iget a message RMS not allowed soething. I know that can be done using MIS but some stocks on ZERODHA are blocked for MIS. Hence I am not able to short those stocks on intraday basis. Basically I am not able to sell before I buy and when I put my SL when bought using CNC I have to edit the quantity every time before sell a part of it. Could you please help me with this.