The Nifty (January) futures' have turned into discount of 0.50 points from a premium of 2.40 points.
The total open interest in the market was Rs166,835 crore and Rs5,140 crore was added in open interest.
The Nifty call options added 49.22 lakh shares in open interest whereas the Nifty put options underwent reduction by 16.16 lakh shares in open interest.