The Nifty dropped 0.96% to close at 5811.55 points. Trading activity increased in the futures and options segment. Nifty futures for July 2013 were at a premium of 22.45 points over the spot price, while August futures were at a premium of 44.45 points. Bank Nifty futures for July 2013 were trading at a premium of 66 points over spot closing.