In Zerodha backoffice, I was happy to see the new feature of current profits in 60 days challenge...it helps to keep watch on our profitability. Well done Zerodha...
In Zerodha backoffice the turnover in F& O for deciding if tax audit is required, the following is the basis :
1) In futures contract, the gross addition of positive and negative difference per contract per settlement wise is taken ( meaning netting of profits/loss is done per settlement wise). In my view it is to be done on each contract traded wise...as ICAI guidance note which gives basis for such calculation has nowhere said per settlement wise .In case of multiple trades, opposing trades on FIFO basis to be netted out.
2) In options, ICAI guidance note says the sell side of options should be treated as turnover. But 3rd clause also states that when a opposing trade is entered, only difference of buy/sell price to be considered as turnover ( which gives same treatment as futures contracts. The sell side ( also the purchase side when option contract is purchased) to be taken as turnover when the contract sold ( or purchased) is not squared off by entering into opposite side contract ( meaning allowed to expire worthless at expiry).This appears logical...
The above treatment of options seems more logical and also it will reduce the turnover in options trades as most of the contracts will be squared off by doing opposite trade in that contract.
I am sure Zerodha must have consulted experts in taxation before doing this but another look at these calculations may be necessary.
Smart_trade