Rupee Strengthens Marginally Against US Dollar Last Updated On September 4, 2017 1:17 PM by Neal Bhai Gold Silver Reports — The rupee on Monday strengthened marginally against the US dollar in opening trade. The rupee opened at 63.93 a dollar. At 9.10am, the rupee was trading at 63.98 a dollar, up 0.09% from its Friday’s close of 64.03. READ MORE…