For Friday
If banknifty open flat then
Banknifty buy above 30230 for Target 30280,30330,30380-400 then trail sl and extend the Target 30 30 point upper side if banknifty sustain above 30520 then more 70-150 point possible
Banknifty sell below 30100 for Target 30050,30000-29980 ,29950-930 then trail sl and extend the Target 30 30 point