The dollar fell to a four-week low on Monday after former U.S. Treasury Secretary Lawrence Summers withdrew his name as a candidate to lead the Federal Reserve.
The dollar weakened against the euro and yen as investors adjusted positions ahead of the weekend and next week's U.S. Federal Reserve policy-setting meeting.
The dollar fell from a seven-week high as U.S. bond yields declined and as investors speculated the Fed will be cautious in reducing its stimulus.
The dollar fell to near two-week lows against major currencies on Wednesday as some traders pared back bets on a reduction in stimulus by the Federal Reserve next week.
The dollar rose to a near seven-week high against the yen on Tuesday as easing tensions over Syria and encouraging Chinese economic data eroded demand for the safe-haven Japanese currency.
The dollar slipped against most major currencies on Monday after last week's disappointing U.S. jobs data fueled uncertainty about whether the Federal Reserve will begin to taper its stimulus program this month.
The dollar fell from a seven-week high against the euro on Friday after an eagerly anticipated U.S. jobs report disappointed investors hoping for data that would pave the way for the Federal Reserve to begin unwinding its monetary stimulus this month.
The dollar rose to a seven-week peak against the euro on Thursday after the head of the European Central Bank said its Governing Council expects key ECB interest rates to remain at present or lower levels for an extended period.
The dollar dropped against the euro on Wednesday for the first time in six sessions and retreated from a six-week high against a basket of currencies as data reflecting a growing world economy boosted investors' risk appetite.
The dollar rose to a six-week high against major currencies on Tuesday after stronger-than-expected U.S. economic data bolstered expectations the Federal Reserve will start scaling back stimulus this month.
The dollar rose to a one-month high against the safe-haven yen on Monday as worries about a military strike against Syria diminished, while commodity currencies edged higher.
The U.S. dollar reached a four-week peak against a basket of major currencies on Friday as investors sought its safe-haven status on the possibility of a U.S. military strike on Syria.
The dollar was on track for its largest daily gain against the euro in four months after U.S. data emboldened the view that the Federal Reserve could next month begin tapering.
The U.S. dollar rallied across the board on Wednesday as investors sought the greenback's safety given the possibility of Western military action in Syria.
The dollar edged higher against the euro on Monday as dismal U.S. durable goods data did little to shift expectations that the U.S. Federal Reserve's wind-down of its stimulus program is around the corner.
The dollar fell against a basket of currencies on Friday, falling from a three-week peak against the yen, as a steep drop in U.S. new-home sales raised doubts that the Federal Reserve will actually reduce its asset-buying next month.
The dollar rose for a second straight session on Thursday, tracking gains in U.S. Treasury yields, as the Federal Reserve's minutes of its July meeting cemented market expectations for tapering in September.
The dollar gained across the board on Wednesday after minutes of the Federal Reserve's meeting in July suggested that the U.S. central bank was still on track to taper its asset-buying program next month.