This margin facility is available only in zerodha, upstox, 5 paisa, Alice blue and fyers only. Not available in brokers like paytm money and dhan. Be sure before doing this type of trade in dhan. Your buying will exicute but not the sell as it required full funds requirement rather than final margine and you may be trapped.
We are updating our experience to communicate margins & hedge benefits on baskets much better. Yesterday post market hours, we rolled out an update on Dhan web, this will also go on Dhan App soon. I will have this rechecked once again.
That aside, irrespective of where order is sent from - Web, App, TV or APIs, they are routed through central risk management system on Dhan, and similar rules apply for transaction.
I would urge you at least pass on this kind of communication via notification saying we are pushing few updates and it is expected to impact etc etc features. by this we will get to know what is happening in the app.