If you look at BankNifty 10400 PE Feb Series,Day Low was 150 and trust me it was me who sold at 150 with profit of 50 Rs with lots of 1000.
Now,i am doing show-off stating that i made a profit but i feel that do you lack of knowledge i was not able to forecast best price for Feb series and because of that i missed the best price which was 250.
Any information on how to control/target would be highly benefical.By the way i made a profit of 50K.