Dollar rises ahead of Fed & BoJ decisions; Yen steady after best weekly rally in 5 months.

Dollar rises ahead of Federal Reserve & Bank of Japan decisions; Yen steady after best weekly rally since April. The dollar index increased 0.22% to 104.59, while the euro and pound fell 0.35% and 0.31% respectively. Yen remained stable amid shifting interest rate expectations and stock market sell-off.