If Price touches the Upper CPR and forms a candle above it then there is a possibility of at least 2 points movement. If you buy 1000 Qty then it may give you 2000 Rs tomorrow i.e. on 03.07.2020. But in case the price fall below lower CPR by one candle then it may give you a downwards move so you can short the same.
If SBIN just touches the upper CPR and returns then 183.7 will be the entry and 185 will be exit point. Thus if you buy 1000 shares then you can make 1300 Rs out of it.