Financial markets in Asia, Europe and the U.S. will be closed on Friday, Jan. 1, for the New Year holiday.
Full coverage of global foreign exchange markets [FRX/] will resume out of Tokyo on Monday, Jan. 4.
* Dollar breaks 93 yen for first time since September
* Dollar index up 4.1 pct in Dec, but down in 2009
* Jobless claims data boosts hopes for U.S. recovery (Updates prices, adds comment, changes byline)
By Gertrude Chavez-Dreyfuss
NEW YORK, Dec 31 (Reuters) - The dollar rose to its highest level in more than three months against the yen on Thursday in holiday-thinned trading after data showed U.S. jobless claims fell to their lowest since mid-2008, affirming optimism about the economy.
The dollar also benefited from year-end buying after being sold off for most of 2009, as fund managers squared up their portfolios at the end of the year.
The greenback also erased losses against the euro and was headed for its best month against a major currency basket since January <.DXY>. A view that recent positive data is a harbinger of strong growth next year, which could prompt the Federal Reserve to raise interest rates sooner than expected, supported the dollar.
Thursday's report showing Americans filed fewer jobless claims in the latest week than at any time in 17 months added to the rate hike outlook. For details, see [ID:nN31242308].
"It's year-end buying for the dollar. In the case of dollar/yen, the pair was supported by the good jobless claims data which led to the back-up in benchmark Treasury yields," said Jacob Oubina, senior currency strategist, at Forex.com in Bedminster, New Jersey.
Benchmark 10-year notes
The 25-day rolling correlation between dollar/yen and 10-year Treasury yields on Thursday was at a strong 94 percent, the highest in a year.
The dollar/yen pair over the past month has moved in tandem with U.S. Treasury yields and interest rate prospects because the currency pair has fallen behind major crosses during this month's rally in the greenback as investors started to price in a stronger U.S. recovery.
DOLLAR'S DECEMBER RALLY
In early afternoon trading, the dollar was up 0.7 percent
at 93.11 yen
The euro was set to finish the year up 2.5 percent against the dollar, although it has shed about 4.4 percent in December
Sterling continued its assault higher, rising 0.6 percent
to $1.6155
Against a basket of currencies, the ICE Futures's dollar index was down 4.1 percent this year, but it was about 4 percent higher in December, its best monthly performance since January 2009.
For most of the year, the dollar fell sharply as investors bet the U.S. economy would lag recovery elsewhere and the Fed would hold rates at record lows for an extended period.
That trend began to change in December with the onslaught of stronger-than-expected U.S. data, and though traders chalk up some of the greenback's gains this month to position-squaring, they also point to a more constructive tone for the currency.
The Australian and New Zealand dollars were among the best performers among the major currencies in 2009, rising about 26.7 percent and 24 percent, respectively, against the greenback.
Next week, investors will look to the release of U.S. monthly payrolls data on Friday, where further indications of an improving U.S. economy could lift the dollar.
"As the U.S. economy slowly emerges from the worst economic recession since the Great Depression, it is now clear that the U.S. labor market is also on the cusp of a turnaround, after shedding a staggering 7.2 million jobs over a period of 23 consecutive months," said Millan Mulraine, economics strategist at TD Securities in Toronto. (Additional reporting by Steven C. Johnson; Editing by Kenneth Barry)