 In his first speech as RBI governor, Rajan promised banking reforms and eased curbs on foreign banking, following which the BSE SENSEX rose by 333 points or 1.83%.After his first day at office, the rupee rose 2.1% against the US dollar.As Governor of the RBI, Rajan made curbing inflation his primary focus, bringing down retail inflation from 9.8% in September 2013 to 3.78% in July 2015 – the lowest since the 1990s.