At Close, Sensex gained 185 points or 0.48 per cent, higher at 39086.03 and Nifty settled 72.70 points, or 0.56 per cent higher at 11535.00 for the second consecutive session. Power Grid, Reliance Industries, and Mahindra & Mahindra were the top index gainers while Bajaj Auto, Sun Pharma, and Axis Bank were the top losers. Shares of Vodafone Idea jumped 14 per cent after the company announced a board meeting on September 4 to consider fundraising. The BSE MidCap index was trading 0.7 per cent higher and the SmallCap index gained 2 per cent. The oil & gas, Metal and IT indices gained over a per cent.