Nifty Gapping down

Today expecting nifty to gap down arroung 90 to 100 points. Cause of concern is the lower demand zone is getting weakening as the price hitting the floor again and again if this remains continue we will soon going to see 17400 levels. Last week after getting good profit at present i have only holdings in DEMAT and no live positions. May be today or monday going to play with weekly expiry as the market permits or the conditions may be. My favourite lines which i use here is " EK TRADER KA KOI DEEN MAJHAB NHI HOTA". They just do according to market conditions.