If you are doing this for intraday equity, you can place both SL and exit orders for both without any extra margin. But suggest you to read this on arbitrage for intraday equity between NSE and BSE. See this video on exit orders.
If you are doing this for intraday equity, you can place both SL and exit orders for both without any extra margin. But suggest you to read this on arbitrage for intraday equity between NSE and BSE. See this video on exit orders.