New Delhi: Eight of the top 10 most valued companies added Rs 1,83,290.36 crore to market valuation last week, with IT majors Tata Consultancy Services (TCS) and Infosys emerging as the biggest gainers in line with the rally in equities.

Last week, the BSE benchmark jumped 963.87 points or 1.21 per cent.

TCS' market valuation rose by Rs 38,894.44 crore to Rs 14,51,739.53 crore, becoming the biggest gainer among the top 10 companies.

Infosys added Rs 33,320.03 crore, taking its valuation to Rs 6,83,922.13 crore.

Reliance Industries' valuation rose by Rs 32,611.36 crore to Rs 21,51,562.56 crore and ICICI Bank's valuation rose by Rs 23,676.78 crore to Rs 8,67,878.66 crore.

The market capitalization (mcap) of Life Insurance Corporation of India (LIC) increased by Rs 16,950.99 crore to Rs 6,42,524.89 crore and that of Hindustan Unilever increased by Rs 16,917.06 crore to Rs 5,98,487.89 crore.

ITC's mcap increased by Rs 10,924.13 crore to Rs 5,41,399.95 crore.

State Bank of India's valuation increased by Rs 9,995.57 crore to Rs 7,67,561.25 crore.

However, the mcap market valuation of HDFC Bank fell by Rs 26,970.79 crore to Rs 12,53,894.64 crore.

Bharti Airtel's mcap declined by Rs 8,735.49 crore to Rs 8,13,794.86 crore.

Reliance Industries was the most valued company after TCS, HDFC Bank, ICICI Bank, Bharti Airtel, State Bank of India, Infosys, LIC, Hindustan Unilever and ITC.