The combined market valuation of seven of the top 10 most valued companies surged by Rs 2,10,254.96 crore last week, with Reliance Industries and Tata Consultancy Services emerging as the biggest gainers. Last week, the BSE Sensex climbed 1,134.48 points or 1.55 per cent, and the NSE Nifty rose 427.8 points or 1.93 per cent. […]