Banknifty Tomorrow,
Being expiry day and Market Holiday on Friday my view is towards BEARISH (After a sharp rally we can expect some sort of Profit booking / Call Unwinding / PUT short Covering Fall tomorrow)
Demand and Supply Zones - When price breaks the zones, Demand zone will become Resistance and Resistance zone will become Support.
Refer the chart for detailed Intraday Support and Resistance levels.
Happy Trading!!