Usha Martin: Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

As many as 35.7 million equity shares, representing 12.6 per cent of the total equity of Usha Martin, had changed hands on the NSE (34.5 mn) and BSE (1.2 mn) till 01:54 pm, exchange data showed.