We got a buy signal in BankNifty (1min.charts) at 18960 on tue. when both price and OBV went above 200EMA. It did not touch 200EMA in price and OBV since then. Since i told you to base your SL's on the underlying (Bank Nifty future in this case) why depend on 200EMA in option charts as a SL. You should only be adding to your positions in case of touches to these levels in option charts till there is a sell signal in the underlying. Keeping SL based on our concept in option charts may lead to many whips. Any ways if you exit based on 200EMA in options, do remember to buy them again when it goes above it till we have a buy in the underlying. I do not base my SL on option price that is why i have adopted this new method i have discussed. I take regular profits by my advocated method to bring down my cost of acquisition but SL only based on BANKNIFTY.
This way my trades are executed in automode (both buys and sells) and i donot have to spend time on individual option charts and become confused.