Eight of the 10 most valued domestic firms together added Rs 3.28 lakh crore to their market valuation last week, with blue-chips Tata Consultancy Services, Hindustan Unilever and Reliance Industries emerging as the biggest winners. In an eventful week, the BSE benchmark jumped 2,732.05 points or 3.69 per cent. Eight of the 10 most valued domestic firms together added Rs 3.28 lakh crore to their market valuation last week, with blue-chips Tata Consultancy Services, Hindustan Unilever and Reliance Industries emerging as the biggest winners. In an eventful week, the BSE benchmark jumped 2,732.05 points or 3.69 per cent. Economic Times