* US new home sales at 7-month low, temper economy hopes
* European shares close higher as banks gain
* Dollar halts rally on data disappointment, profit taking (Updates with U.S. markets close)
By Walter Brandimarte
NEW YORK, Dec 23 (Reuters) - The dollar halted a six-day rally and global stocks lost steam on Wednesday after an unexpected fall in U.S. new home sales curbed optimism about the economic recovery.
Oil prices jumped 3 percent, supporting energy shares, as data showed a much larger-than-expected decline in inventory of crude oil. The weaker dollar also boosted commodity prices in general, sending gold as much as 1 percent higher. A weaker dollar makes commodities cheaper for investors using other currencies.
Stocks trimmed gains after the government reported sales of newly built U.S. single-family homes fell to a seven-month low in November, but the S&P 500 eked out a small gain to close at a 14-month high and the Nasdaq ended at a 15-month high after solid earnings from technology companies.
European shares also closed at their highest level in almost 15 months, driven by gains in financial stocks, although the U.S. housing data caused the market to pare gains.
Sales of newly built U.S. single-family homes dropped 11.3 percent last month to a 355,000 unit annual rate, frustrating economists who had forecast an increase to 440,000 units. For details, see [
]The data reminded investors that the path to a recovery will be bumpy, one day after a larger-than-expected jump in sales of existing U.S. homes fueled a market rally.
"It's clearly a disappointing number," said Nick Bennenbroek, head of currency strategy at Wells Fargo in New York. "You're going to get bumps along the road every so often as far as recovery is concerned. It might change sentiment regarding interest rates and the dollar a little bit."
On Wall Street, solid earnings from Micron Technology <MU.N> and Red Hat <RHT.N> drove up technology shares and bolstered the stock market. [
] [ ]The Dow Jones industrial average <
> edged up 1.51 points, or 0.01 percent, to 10,466.44, while The Standard & Poor's 500 Index <.SPX> rose 2.57 points, or 0.23 percent, to 1,120.59. The Nasdaq Composite Index < > ended up 16.97 points, or 0.75 percent, to 2,269.64.European shares advanced as banks gained. The FTSEurofirst 300 <
> index of top European shares rose 0.2 percent to its highest close since Oct. 3, 2008. Total trading volume in the index, which is up 24 percent this year, was just 41 percent of the three-month daily average.The MSCI index for emerging market stocks <.MSCIEF> was 1.3 percent higher.
DOLLAR HALTS RALLY
The dollar fell from a 3-1/2-month high against the euro and halted a six-day rally against a basket of major currencies after the U.S. housing data, which also included a downward revision to the previous month's figure.
Trading was extremely thin, however, which may have exaggerated currency moves. Tokyo markets were closed for a national holiday and many market players elsewhere have already wound down for the Christmas holidays and year-end.
The euro <EUR=> gained 0.57 percent to $1.433. Against the Japanese yen, the dollar <JPY=> firmed 0.21 percent at 91.65.
The U.S. dollar index <.DXY>, which measures the performance of the greenback against a basket of major currencies, was 0.44 percent lower.
"Folks are taking some profits on their long dollar positions ahead of the holiday," said Samarjit Shankar, managing director of global FX strategy at BNY Mellon in Boston.
But sterling fell after the Bank of England's December policy meeting minutes showed that officials felt little had changed since November. That was seen as leaving the door open to a further expansion of the central bank's asset buying program. [
]The pound <GBP=D4> fell as low as $1.5924, one tick from Tuesday's trough, which was the weakest level since mid-October. It was little changed at $1.5971 late on the session.
U.S. Treasury prices rose during the session following several days of losses but demand for the safe-haven asset class faded at the end of the session amid very thin volumes.
Benchmark 10-year Treasury notes <US10YT=RR> were unchanged with the yield at 3.76 percent. Two-year notes <US2YT=RR> fell 1/32 in price, with the yield at 0.9256 percent from 0.92 percent late on Tuesday.
U.S. light crude oil <CLc1> rose $2.27 to $76.67 per barrel, while spot gold prices <XAU=> climbed 0.33 percent to $1,086.80 per ounce, after jumping as much as 1 percent earlier. (Additional reporting by Wanfeng Zhou, Chuck Mikolajczak and Chris Reese; editing by Leslie Adler)