Case 1 -
We can see a inverse head and shoulder pattern formation and an formation (in 5 min chart) at its right shoulder. If BNF crosses 29800 and sustains, it could retest 30000 level
Case 2 -
If a breakdown of the formation (in 5 min chart) happens, we can expect BNF to come down up to 28950 level as that is the immediate support.
P.S. Please see 5 min chart, since trading view is not allowing me to post in 5 min time frame.