It is very similar to Nifty option writing premiums. There are still not tools to calculate this out, we at Zerodha should have something on it soon.
For time being, can something like this be used to calculate the exact margins?
Can you tell us how?
Just like I trade in nifty and banknifty, how do I trade in sensex and bankex? How is the volume liquidity turnover in them ?
When we get to trade FNO in BSE. It is a win win as Zerodha will also gain out of it. If question is of liquidity, then it will never increase if brokers like Zerodha do not allow to trade FNO in BSE