* Asian shares edge higher, ending 3-day losing streak
* Bonds gain; 10-yr JGB yield hits lowest since July 2005
* Oil steadies a day after falling to below $39 a barrel
By Rafael Nam
HONG KONG, Dec 24 (Reuters) - The dollar fell against the yen on Wednesday as weak U.S. housing data signalled a prolonged recession for the world's top economy, while Asian stocks edged up, but without much conviction, ahead of the Christmas break.
Despite tentative signs that the worst sell-off in global markets may be running its course, investors are still holding on to safe-haven government bonds in a sign of the caution that prevails. Yields for Japan's 10-year government bond, for example, on Wednesday hit their lowest since July 2005.
Oil prices steadied a day after extending a recent slump to below $39 a barrel amid the economic gloom. European shares were set to edge lower in thin trading.
"A tug of war in a limited range is continuing as expectations for a year-end or January rally have abated to a great extent," said Kim Hyoung-ryoul, an analyst at NH Investment & Securities in Seoul.
The global economy will enter 2009 in a weak state, and policy makers are responding with massive spending plans. Japan's cabinet on Wednesday approved a record budget, while a stimulus package in the United States appeared increasingly likely in the incoming Barack Obama administration. [
]Whether the combination of deep rate cuts, spending plans and rescue measures can revive economic growth remains uncertain. Some policymakers such as the European Central Bank head argue that markets may not be appreciating the efforts enough.
"There is an underestimation in the financial sphere of the very great importance of the decisions that were taken," said Jean-Claude Trichet on Tuesday, adding that banks were still "very influenced" by mistrust that had set in from mid-September.
Some evidence is also building that Asian financial markets are mounting a gradual recovery, as shown by waning volatility and technical factors among other signs. [
]For the moment, though, the economic data remains overwhelmingly weak.
The U.S. dollar slipped against the yen, hit in part by data on Tuesday showing sales of existing U.S. homes fell by a record amount last month, in an indication that the year-long recession in the United States is picking up pace. [
]The U.S. currency fell 0.7 percent from late U.S. trade to 90.36 yen <JPY=>. Near-zero U.S. interest rates and increased demand for foreign assets are among the factors that have forced the dollar to give up some of the gains seen earlier in the year.
But the euro rose 0.4 percent against the dollar to $1.3968 <EUR=> as Trichet's comments were seen as a signal the ECB may be more cautious about cutting interest rates, now at 2.5 percent.
Emerging market currencies were largely range-bound, though the South Korean won <KRW=> jumped more than 2 percent to end at 1,306.3/7.3 from Tuesday's domestic close <KRW=KFTC> of 1,338.0 on suspected intervention by the domestic authorities.
SHARES EDGE HIGHER
Asian shares edged higher, heading for their first winning session in four, though analysts attributed the gains more to picking up sold-off shares than solid conviction.
"We see much more of a wide-ranging but ultimately sideways market and economy ahead," said Andrew Quinn, research strategy coordinator at Patersons Securities in Australia.
The MSCI index of Asian-Pacific stocks outside Japan <.MIAPJ0000PUS> edged up 0.3 percent as of 0620 GMT, after slumping 5.7 percent over the previous three sessions.
The index is still on course to fall by more than half for the year, the worst performance in its 20-year history.
Japan's Nikkei average <
> slumped 2.4 percent, returning from a holiday on Tuesday with sell-offs in automakers after Toyota Motor Corp <7203.T> early this week forecast its first-ever annual operating loss.Australian shares <
> gained 1.4 percent, while markets in Taiwan < > and Singapore <.FTSTI> rose less than 1 percent each.Other major indexes fell, however. South Korea's main KOSPI <
> index and Shanghai's benchmark index < > fell more than 1 percent each, while Indian shares lost 0.9 percent.Oil prices steadied in Asian trade after on Tuesday extending a recent slump to below $39 a barrel on the back of the gloomy economic data. Crude was flat at $38.98 per barrel.
However, regional bond prices gained as few are willing to part with an asset class seen as a safe haven during times of trouble.
The 10-year Japanese government bond yield fell 1 basis point from Tuesday to 1.205 percent, after earlier hitting its lowest yield since 2005 at 1.195 percent.
In the United States, 10-year Treasuries rose 12/32 in price to yield 2.143 percent <US10YT=RR>, down 4 basis points from late U.S. trade on Tuesday and hovering near a five-decade low of 2.04 percent hit last week.