Today will be a gap-down opening in BANKNIFTY . Expected opening near 41550 Level. After opening if the bank nifty sustain above this level then a possible Upside of 400-500 points up to 41950. And this rally can extend for another 400 points if it gives a breakout of the 42050 level. Any Major downside only expected in case banknifty starts trading below 41450.