But no major break down. It should touch 43783 which is 38.2 retracement of the present wave. Looking at the overall structure of bank nifty major break down may not take place. there may be some bounce tomorrow, only below 43964 weqk ness will prevail. today bank nifty has successfully protected that level. if 43708 is broken there will be concern in that case only bank nifty will slip towards 43580