For Thursday
If banknifty open flat then
Banknifty buy above 27830 for target 27880,27920,27960-980 if cross 28000 then 28050 and 28100 possible
Banknifty sell below 27650 for target 27600,27550,27520-500 if break 27500 and sustain then possible 80 to 120 point