Today is last Expiry day of the year and Nifty Future may trade in very tight and small range. Trend expected today is flat to negative closing.
Above 5173 mark it seems it may try to hit 5185 and then 5198 and then all the way to up to 5218. Above 5220 Nifty will be bullish and may touch 5245 -5265.
Below 5160 mark Nifty will head towards 5149, below that expect levels of 5130 then 5121 - 5107 - 5100.
Nifty 5100 levels are good support and we may see buying around these levels.
Nifty Options
NIFTY JAN 5000 PUT BUY 71 - 75 TGT 82 - 89 SL 63