Investors richer by Rs5.81 lakh cr

The total market capitalisation (mcap) of BSE-listed companies rose Rs5.81 lakh crore to Rs343.48 lakh crore.Mcap of BSE-listed firms jumped by Rs4.97 lakh crore to Rs342.64 lakh crore from Rs337.67 lakh crore on last Friday, while mcap of all listed companies on the NSE surpassed $4 trillion (Rs 334.72 lakh crore) mark for the first time ever