Ircon, RVNL, IRCTC, other railway PSU shares rise up to 14% amid heavy volumes

Shares of railway public sector undertakings (PSUs), including IRCON International, Rail Vikas Nigam Ltd (RVNL) and Indian Railway Catering and Tourism Corporation (IRCTC), rose up to 14 per cent in Wednesday's trading session amid heavy volumes.Shares of IRCON International jumped 20 per cent to a…