The 30-share BSE Sensex surged 879.09 points, or 1.23 per cent, to settle at 72,472.33. The 50-share NSE Nifty soared 288.65 points, or 1.30 per cent, to end at 22,520.45

The stock jumped 5.11 per cent to Rs 2,181.30 on the BSE. At the NSE, the stock climbed 5 per cent to Rs 2,180. The company's market valuation surged Rs 36,452.23 crore to Rs 7,88,670.72 crore during the morning trade