Usha Martin shares jumped 18%, more than 10% equity traded; 27% increase in 2 days

Shares of Usha Martin surged 18% on the National Stock Exchange (NSE) on Friday, hitting a record high of Rs 433.70. This gain came when more than 10% of the company's shares were traded on NSE and BSE. At 1:54 pm, Usha Martin shares up 13% (…) on NSE