The combined valuation of six of the 10 most valued firms eroded by Rs 49,231.44 crore last week, with FMCG major Hindustan Unilever taking the biggest hit. Last week, the 30-share BSE Sensex declined 159.18 points or 0.26 per cent. However, the combined market valuation gain of the four firms at Rs 35,840.35 crore was […]