#NIFTY [Last Updated 21/07/2017] - Index managed to close near to Lifetime High, after recovering correction from Lows for the week. 9920/- will act as immediate Resistance, with Maximum Open Interest (OI) of Call Strike as 10000/- as ceiling & 9820/- as Support with Max. OI of Put Strike at 9800/- Significant rise in 9900/- Put Strike OI shows the Base shifting higher. Put Call Ratio (PCR) at 1.44 signals Bullish Sentiment still intact.