The Stock Nifty closed at 4919.65. Nifty Stock future May closed at 4922.80 means at a premium of 3.25 points vs. discount of 2.80 points and added 511800 shares in open interest.The Nifty future June closed at 4918.70 mans a discount of 0.95 points vs. 4.35 points and added 1472855
shares in open interest.

On the other hand in Stock call options front addition of open interest in May Series is seen at strike price of 4900 and 5000 On the Stock put options front we have seen addition of open interest at strike price of 4810 and 4700.