The banknifty index is stuck in a range from 44150 to 43500 levels , any breakout or breakdown of these levels can give a directional move in the index , on the downside expect banknifty to touch 42800 levels if the range is broken downside ,higher probability trade will be on the upside if all time highs of index ie 44150 levels gets broken , one can enter on retest for targets of 44500 and 45k in short term , personally will try to avoid shorting this bull index