USDINR closed at 67.52 against its opening of 67.54.
Sensex closes 259 points up, Nifty at 8-month high .
Oil prices fall as supply outlook improves.
Gold edges down as calm returns after Brexit shock.
RBI chief Rajan: unsure if monetary policy panel to set rates in August.
German retail sales bounce back in May, beating expectations.
China growth rebounds in Q2, but may not last - private survey.