TOKYO, Oct 21 : The US dollar hovered near a three-week low on Wednesday as traders assessed developments in the Middle East after the conflict burnished the currency's appeal as a safe haven amid oil-driven inflation worries.The Australian dollar reached a three-week high against the greenback. Reserve Bank

TOKYO, Oct 21 : The US dollar hovered near a three-week low on Wednesday as traders assessed developments in the Middle East after the conflict burnished the currency's appeal as a safe haven amid oil-driven inflation worries.The Australian dollar reached a three-week high against the greenback. Reserve Bank

TOKYO, Oct 21 : The US dollar hovered near a three-week low on Wednesday as traders assessed developments in the Middle East after the conflict burnished the currency's appeal as a safe haven amid oil-driven inflation worries.The Australian dollar reached a three-week high against the greenback. Reserve Bank

TOKYO, Oct 21 : The US dollar remained under pressure on Wednesday after slipping to a three-week low in the previous session, as a dip in Treasury yields and crude oil prices reduced the currency's appeal.The Australian dollar hovered close to a three-week high against the greenback with Reserve Bank of Aust