Singapore, The dollar regained its footing on Wednesday and inched higher after a slew of Federal Reserve speakers left the door open to further rate hikes, as traders looked to a speech from Chair Jerome Powell on the central bank's future policy path.
The British pound, which earlier in the week hit a seven-week top against the dollar above $1.24, was last some distance away, falling 0.19% to $1.22755.
The Japanese yen again slipped to the weaker side of 150 per dollar after a slight reprieve last week. It last stood at 150.66 per dollar.
The US dollar index , which last week clocked its sharpest weekly fall in about four months, rose 0.11% to 105.66 and was on track for a weekly gain.
The euro fell 0.13% to $1.0685, further weighed by a darkening growth outlook in the euro zone.
The Australian dollar struggled at $0.6428, having slid 0.8% in the previous session - its largest daily decline in about a month.
The New Zealand dollar likewise fell 0.08% to $0.5930.
Source: Qatar News Agency