The euro held near an 11-month high against the dollar today on mounting signs of economic confidence recovering in Europe.
Data on Friday showed European banks are repaying more than expected of the emergency loans they borrowed from the European Central Bank during the debt crisis, demonstrating their growing confidence.
German business morale also improved for a third consecutive month in January to its highest in more than half a year, providing more evidence that Europe's largest economy is gathering speed again after contracting late last year.
The euro fetched $1.3459, flat from late US levels last week but not far below an 11-month high of $1.3480 hit on Friday.
The single currency looks set to face a series of major resistance levels near $1.35, including its 2012 high of $1.34869, the 50 percent retracement from the high in May 2011 to the low in July 2012 at $1.3492, and the psychologically-important $1.3500 figure.
The euro was also helped by the perception that the ECB's monetary policy is less loose than that of the US Federal Reserve.
"While the Fed is still taking an accommodative policy stance, the ECB isn't. The fact that banks are returning loans to the ECB also means a smaller balance sheet at the ECB," said a trader at a Japanese bank.
"This difference in monetary policy stance is likely to help the euro in the very near term," he said.
As investors shifted their money back to the euro from various safe havens, the common currency vaulted to a 21-month high against the yen, a 13-month high against the British pound and stayed near an eight-month high against the Australian dollar.
Against the yen it rose as high as 122.90 yen, with its 2011 high of 123.33 seen as the next possible target. Against sterling, the euro climbed to 85.48 pence.
The yen extended its two-month slide, hitting a 2.5-year low against the dollar, on expectations Japan's government will push for aggressive monetary easing to end deflation.
"It's driven by expectations that Japanese politicians will try to cheapen the yen like crazy, even though what the BOJ has been doing is rather incremental," said Ayako Sera, market economist at Sumitomo Mitsui Trust Bank The yen's steep drop has raised eyebrows abroad and sparked talk that it is triggering a currency war, with German chancellor Angela Merkel voicing concerns about Japan's policy.
But speaking in Davos over the weekend, Japan's economy minister rejected criticism that his country's extraordinary fiscal and monetary stimulus programme was aimed at weakening the yen.
The dollar climbed as far as 91.26 yen, its highest level since June 2010 and last stood at 91.05 yen, up 0.2 per cent from late US levels.
The yen's weakness stemmed also from a rise in US bond yields, with which the currency has a close inverse correlation, as well as Japan's trade balance, which turned into the red after the nuclear disaster in 2011.
The 10-year US bond yield shot up on Friday, helped by optimism on the global economy. Wall Street shares also gained, with the S&P 500 index hitting a five-year high.
"There's no reason to buy the yen now. I think we could see three-digit figures (in the dollar/yen rate) this year," said a trader at a US bank.
The British pound was also soft, after data on Friday showed the UK GDP posted a larger-than-expected 0.3 per cent contraction in the final quarter of last year.
The pound fell 0.2 percent to $1.5760, near Friday's five-month low of $1.5745.
Traders also say the pound has been hurt by prime minister David Cameron's pledge to hold a referendum on Britain's membership of the European Union, which is raising concerns it could deter foreign investment into Britain.
Reuters