Bank Nifty can have a small gap-up or flat opening. Resistance Levels: 41000, 41175, 41347,41500 Support Levels: 40850,40700,40500 If market sustain between 41000-41175 then wait for breakout or breakdown. After opening with a gap if market sustain below 41000 then wait for breakout in upside for level 41000 and for breakdown of level 40850.