RVNL Share Price Today: Shares of Rail Vikas Nigam Ltd (RVNL) rallied over four per cent during intra-day trading on Thursday, July 11, after the company secured back-to-back orders. RVNL has given multi-bagger returns to investors over the last one-to-three-year periods. The railway public-sector undertaking (PSU) is the construction arm of the railway ministry for projects and transportation infrastructure development.