The combined market valuation of eight of the top-10 most valued firms eroded by Rs 3,09,244.57 crore in a holiday-shortened last week, with Tata Consultancy Services taking the biggest hit, in line with bearish trend in equities. Last week, the BSE benchmark gauge Sensex tanked 2,112.96 points or 2.80 per cent, and the NSE Nifty […]