An Overview Last week, five of the ten most valuable companies increased their overall market value by Rs. 62,508.32 crore, with RIL emerging as the highest gainer. Other gainers included HUL and SBI, while losers included TCS, Infosys and ICICI Bank.. RIL’ market capitalization increased by Rs. 23,582.73 crore to Rs. 15,37,600.23 crore at the …