HDFC BANKresults where not as but come as expected not analyst estimate the predict the values based on financial modelling which has no co relation with trading the current price and levels decide the psychology of buyers and sellers so i think the stock will go up either monday or on budget day so best to take a ce of it on monday at 10 am/ buy positions target is not decide as i think the up trend is for short time.
1670 target can be consider otherwise