Banknifty 15/04/2021 Expiry Special

Hello Everyone,

Hope you are enjoying my predictions/analysis, just go through Banknifty 13/04/2021 -- Gudipadwa analysis and check my analysis for 31200 level as Resistance level .
As i said there would be Gap-up opening and we saw a resistenace near 31200 level, and as it was broken with large volume 1.30 pm it touched the level of 31800.
This was regarding previous day.

For expiry, there can be small Gap-down opening.
31600 is immediate support, if this support is not broken we can see a good Upward movement to cover up the Gap.
Otherwise a good downward movement till 30900.