No Big Money Injection or Big Withdrawals are happening.
Use Market/Volume Profile to find the value areas in any RANGE Bound Market.
Real Value area of BankNifty 26720 - 27000, Any Initiation can be triggered only above or below the value areas(Concept Auction Market theory)
Keep a close watch on Volumes and Weightage movements
Just watch out for some BankNifty Events.