Nifty & Banks, Making bottom

Post the Crude crash and RBI policy (Status-Quo). The Indices seem to attempt a bottom formation.
As long as the Indices hold these levels,
Bank Nifty - 43600 (DCB)
Nifty - 19450 (DCB)

Fresh rally expected above:
Bank Nifty - 45000
Nifty - 19800