Sensex gains 300 points; Nifty over 18,600; Axis Bank, M&M gains
By 9.40 am, Sensex was up 290.76 points, or 0.46 per cent trading at 62,837.87, Nifty50 gained 74.70 points, or 0.40 per cent to 18,608.80. Axis Bank and Mahindra & Mahindra were the top gainers at this hour.