Kumar Mangalam Birla buys 1.86 crore Vodafone Idea shares but stock continues to fall
September 6 is the day when shares of Vodafone Idea had declined over 11% after brokerage firm Goldman Sachs had maintained its “sell” rating on the telecom service provider and projected a price target of ₹2.5 on the stock. Vodafone Idea Ltd.’s shares fell for the third out of the last four trading sessions. The…