​At an index level look to buy on dip and on a stock specific level there are individual setups which are very-very strong, the likes of PSUs, PSU banks, PSEs, power generation companies these are doing excellently well as far as the charts are concerned, so stick to strength and at the same time as far as index goes, historically like speaking of index Bank Nifty can be the surprise package as April has been a positive month historically for the banking index.