The U.S. dollar hit a three-week low against the euro and a more than one-month low against the yen on Wednesday.
The U.S. dollar recovered against a basket of major currencies on Tuesday after worrying economic data came out of the euro zone and United Kingdom.
The US dollar fell against a basket of major currencies on Monday on concerns that the Fed may delay its first interest rate hike.
Geoffrey Yu, foreign exchange strategist at UBS, discusses the Bank of England's monetary policy and how best to trade the sterling.
The dollar firmed for a second straight session on Friday after three days of losses, bolstered by worries about the health of the global economy.
Following the Fed's warning of a strong dollar, investors are reassessing the timing and size of a rate hike, according to currency strategists.
The dollar tumbled to a three-week low against the yen on Thursday as investors continued to pare back bullish bets on the greenback.
John Hardy, foreign exchange strategist at Saxo Bank, says the sterling rally should "fade really soon" and discusses the outlook for the euro/dollar.
Ian Stannard, head of European foreign exchange strategy at Morgan Stanley, says sterling could come under pressure as the market has pushed back its expectation of a BoE rate hike.
The dollar fell to a two-week low against the euro on Wednesday after the minutes of the latest Fed meeting focused on risks to the U.S. economy.
The dollar fell to a three week-low against the yen on Tuesday, retracing most of its gains posted last week.
The dollar paused for breath in early European trade after forecast-beating U.S. jobs data on Friday.
It hasn't taken sterling long to lose all the gains from the relief rally which followed Scotland's vote against independence.
The dollar climbed to a more than four-year peak on Friday after a report showing the U.S. economy created more jobs than expected last month.
The yen held its gains against the dollar on Thursday after weak manufacturing surveys from around the globe and an Ebola health scare in the United States.
The dollar dropped from six-year highs against the yen on Wednesday, weighed down by a fall in U.S. Treasury debt yields.
Currency strategists are weighing up whether to join a crowded trade or get comfortable with what has been described as a "seat on the Titanic."
The dollar index briefly trimmed its earlier gains on Tuesday after weaker-than-expected home price data in July raised doubts about the U.S. economy.
The dollar's three-month rally took a breather on Monday on nervousness over Beijing's response to democracy protests in Hong Kong.
Some of the world's leading banks are slated for a £2 billion fine from U.K. regulators, following investigations into currency rigging.