The U.S. dollar hit an eight-day high against the yen on Thursday on reduced appetite for the safe-haven currency.
The U.S. dollar hit a roughly five-month low after OPEC sources told Reuters the producing group agreed to reduce its oil output.
The dollar rose against the euro after concerns surrounding Deutsche Bank caused general unease over Europe's banking sector.
The dollar fell against the yen after comments from a top BOJ official and uncertainty from impending U.S. presidential debate.
The dollar index edged higher on Friday, reversing earlier selling, after comments from Boston Fed Reserve President Eric Rosengren.
A touted oil production freeze by Saudi Arabia might not be enough to boost crude prices, even if it goes ahead, the Russian finance minister told CNBC.
Anton Siluanov, Russia's finance minister, discusses the oil market ahead of OPEC's Algeria meeting next week.
Russian Central Bank Governor Elvira Nabiullina says the key aim of economic policy is to stimulate productivity growth, reports CNBC's Geoff Cutmore.
Elvira Nabiullina, governor of the Central Bank of Russia, discusses Russia's macroeconomic environment, saying that the country still has the option to lower its high interest rates.
Elvira Nabiullina, governor of the Central Bank of Russia, says the country's high interest rate is not the limiting factor on new investment.
The dollar was mixed after a Fed meeting that balanced hints of a rise in interest rates this year with cuts in the longer term outlook.
The dollar extended losses against a basket of major currencies after the U.S. Federal Reserve left monetary policy unchanged.
The dollar edged up against major currencies on Tuesday in light trading as investors retraced last week's moves ahead of meetings.
CNBC's Geoff Cutmore speaks to Phosagro CEO Andrey Guryev, who views the recent Bayer/Monstanto deal as a positive for the agrochemical industry.
The dollar fell with a stronger oil price the chief theme in a market battening down the hatches ahead of Fed and BOJ meetings.
Hong Kong's overnight yuan borrowing rate was fixed at the highest level in eight months on Monday after the long holiday weekend.
The dollar was on course to fall after U.S. retail sales data quelled lingering bets on the Fed raising interest rates next week.
Kirill Yankovskiy, director of equity sales at Otkritie Capital, compares oil price volatility with the relative resilience of the Russian ruble.
The U.S. dollar reversed earlier gains against the yen on Thursday as traders doubted that the Bank of Japan (BOJ) would be able to weaken the yen.
The U.S. dollar eased against the yen on Wednesday after skepticism grew that the Bank of Japan would intensify its stimulative monetary policies.