Nifty bank (27031)

▪Nifty bank traded in the range of previous day (27130..26860)and formed an Hammer doji above its bounch back zone of  26920

▪Today being an expiry day trading session can be volatile

▪Trading above 27080 it can show 27130..27150...27200 

▪Trading below 27030 it can slip to 26920..26860

▪Momentum is strong new high can be seen