The euro inched towards a six-week low against the dollar on Tuesday, staying below $1.10 as investors switched their focus away from Greece and back towards diverging U.S. and euro zone monetary policy. As oil fell after Iran and major world powers reached an historic nuclear deal that will grant Tehran sanctions relief in exchange for curbs on its nuclear programme, oil-rich Canada’s dollar hit a four-month low CAD=D4 . With Greece’s debt saga off centre-stage – at least temporarily – after the almost-bankrupt country and its creditors agreed to a deal for a third bailout, the spotlight returned to when the U.S. Federal Reserve will begin hiking interest rates. Investors expect the Fed to start raising rates later this year, in stark contrast to the European Central Bank and the Bank of Japan, both […]