Bank Nifty spot opened at 19016.70 and made a high of 19053.50 , then went down till 18926.15 before closing at 19020.15 . Had mentioned long positions can be taken above 19042 and short positions can be taken below 18866 for the day. Bank Nifty triggered our long trade towards the end but did not complete any targets . Had been mentioning since some days that 'Incase we break the lows of 19059 of September and sustain then we have the next support now near 18975 - 18845 level ' and Bank Nifty made a low of 18824.40 and tested this level . If Bank Nifty breaks below 18975 - 18845 levels and sustains then we have a small support near 18715 - 18570 levels . IF Bank Nifty holds 18445 - 18975 levels then we may see a retest of 19315 - 19495 levels initially and on sustaining above it further till 19645 - 19730 resistance levels . If Bank Nifty manages to give a consecutive close above 19737 levels then we may test higher levels .