Bank Nifty may be stronger then Nifty in coming days.
Major Supply Zones @ 31530 and 31750
Minor @ 31070-31150
Let's see on Monday weather it will hold it's minor or not. If it will manage to hold this level then this will get more stronger.
Option Writing will be the best strategy instead of Future trading because there are multiple demand zones on the down side and supply zones on the upside.
I will update this post during the Intraday.