At the other end of the spectrum, Essel Group topped the list of losers, followed by Vedanta and Munjal (Hero) group
Institutional investors hold 41 per cent of the global market cap, with close to half of it as part of a passive strategy
The Sensex advanced 434.40 points or 1.07 per cent last week
The company could soon break into the top 5 most-valued oil & gas stocks
The company has a valuation of Rs 2.22 trillion, up from Rs 1.33 trillion a year ago
So far this year, RIL's share price has jumped 38.46 per cent
Earnings multiple of consumer durable firms at 3.5-year high
Reliance Industries Limited (RIL), HUL, HDFC, ITC, ICICI Bank and SBI were the other firms which witnessed a jump in their market valuation for the week ended Friday
Reliance Industries on Friday added another feather to its cap by becoming the first Indian firm to hit the Rs 9 trillion market valuation mark in intra-day trade
In a report, Bank of America Merrill Lynch said the key drivers to achieve this feat are new commerce ventures in unorganised retail market, entry into SME enterprise space with Microsoft
Apple shares are about five times higher than they were when Tim Cook became CEO of the company in August 2011
The m-cap of Reliance Industries Ltd (RIL) zoomed Rs 28,494.36 crore to Rs 8,57,303.03 crore
In contrast, the valuation of TCS zoomed Rs 31,538.79 crore to Rs 8,43,367 crore and that of Infosys jumped Rs 11,746.94 crore to Rs 3,44,419 crore
These firms owe Rs 13 trillion to lenders and account for 55% of all non-financial corporate debt
The m-cap of Hindustan Unilever Limited (HUL) zoomed Rs 22,145.92 crore to Rs 3,98,290.92 crore and that of HDFC Bank jumped Rs 18,264.93 crore to Rs 6,23,892.08 crore
In the top-10 list, only Tata Consultancy Services (TCS) and HUL saw gains in their market capitalisation (m-cap) for the week ended Friday
Analysts say there is a possibility of further downgrades
In the ranking of top-10 firms, RIL was placed at the number one position, followed by TCS, HDFC Bank, HDFC, HUL, ITC, SBI, Infosys, Kotak Mahindra Bank and ICICI Bank
The Sensex had hit its all-time high of 40,124.96 during the trade on May 23, the day election results were announced
Market mood was buoyant after the Bharatiya Janata Party won over 300 seats on its own out of 542 seats in the Lok Sabha elections