banknifty future and option tips for 2 dec. 2015 Banknifty December expiry future today closed at 17482 with 9 points loss. Some profit booking as well as consolidation is seen after last 2-3 sessions gains. Today we seen banknifty high at 17577. For tomorrow, banknifty outlook remain bullish and strategy is to buy on dips. For buyers 17100-17300 is buying zone with stop loss below 17000. On upside 17550 and 17820 are target levels. For intraday traders can expect banknifty support level at 17300 and 17140 while on upside expect resistances at 17550 and 17820.