The U.K. currency spiked against the dollar on Thursday morning with the country's high court ruling that any proposed Brexit plan would have to be approved by lawmakers before being implemented.
The dollar hit lows on Wednesday on continued nervousness about a potential victory for Donald Trump next week.
The dollar hit lows Tuesday on U.S. political uncertainty, while the peso hit a low on positioning for a potential victory for Trump.
The dollar rose Monday on reduced worries over the FBI's investigation of more emails linked to Clinton's use of a private server.
The dollar on Friday after data showing a deceleration in consumer spending overshadowed a economic growth reading.
The dollar hit a high on comments from Sweden's central bank, and on expectations of a December Federal Reserve rate hike.
The dollar fell as the greenback looked vulnerable to weakness on uncertainty surrounding Fed monetary policy and the US election.
The dollar hit highs on Tuesday on growing expectations that the Fed would raise interest rates in December.
The dollar gained against the yen on Monday on growing expectations of a Federal Reserve interest rate increase in December.
The dollar rose on Friday, boosted by higher expectations of a Federal Reserve interest rate hike this year and by the euro weakening.
The euro fell Thursday after European Central Bank President Mario Draghi said the bank did not discuss ending bond purchases.
The euro weakened Wednesday, a day before the European Central Bank is due to meet, with investors focused on Mario Draghi.
The dollar was mixed Tuesday as investors took some profits from the greenback's recent strength and evaluated the Fed.
The dollar retreated as investors evaluated whether the Fed will let inflation run above target before raising interest rates.
The dollar posted a weekly performance best after strong U.S. retail sales and producer prices data for September.
The dollar tumbled on Thursday, as risk appetite took a turn for the worse after soft Chinese trade data spooked the market.
The dollar held gains Wednesday after Fed meeting minutes reinforced expectations that the central bank would hike rates in December.
The dollar hit a high on Tuesday as investors increased bets that the Federal Reserve would raise interest rates in December.
The pound steadied while the peso surged after the damaging publication of a video of Trump making vulgar comments about women.
The sterling tripped lower, while the dollar slipped on news of unexpectedly weak U.S. job growth in September.