* Gold hits 3-month low on euro weakness, global sell-off
* Bullion set to post biggest 1-day drop since December
* SPDR gold ETF reports fresh 1.6-tonne outflow (Recasts, updates prices, market activity; adds second byline, dateline, previously LONDON)
By Frank Tang and Jan Harvey
NEW YORK/LONDON, Feb 4 (Reuters) - Gold tumbled 4 percent on Thursday, sliding below technical support levels and hitting a three-month low at $1,060.50 an ounce, as investors who were worried about the euro zone's fiscal woes bid up the dollar.
Gold was on track to post its biggest one-day percentage loss since December, and other precious metals also fell. Silver slid 6 percent to its lowest since September, platinum dropped 4 percent and palladium fell more than 6 percent.
Scott Meyers, senior analyst at Pioneer Futures, a unit of MF Global, said gold has slid below technical support levels.
"There is not a lot of technical support in gold right now. It is more of a function of how the market reacts to whatever stimulus is forcing the market lower right now," Meyers said.
Spot gold <XAU=> hit a low of $1,060.50 an ounce, the weakest since Nov. 3. It was at $1,063.75 an ounce at 12:45 p.m. EST (1745 GMT), sharply lower than $1,108.85 late on Wednesday.
U.S. gold futures for April delivery <GCJ0> fell $47, or 4.2 percent, to $1,065 on the COMEX division of the NYMEX.
VTB Capital analyst Andrey Kryuchenkov agreed that the technical picture looked weak for gold after it failed to sustain gains above $1,120 an ounce this week.
The euro plunged to a seven-month low against the dollar as investors fretted about the fiscal health of some debt-laden euro-zone countries.
European Central Bank President Jean-Claude Trichet predicted many members in the bloc will have large, sharply rising fiscal imbalances. [
]Strength in the U.S. dollar makes dollar-priced commodities more expensive for holders of other currencies.
Among other commodities, oil prices fell nearly $4 to about $73 a barrel amid a global sell-off, as Reuters-Jefferies CRB index <.CRB> also fell more than 2 percent.
A wave of economic pessimism swept through the world stock markets on Thursday, pressuring gold and other commodities.
Wall Street fell about 2.5 percent on an unexpected increase in the number of Americans claiming jobless benefits, and as sovereign debt fears in Europe led investors to dump riskier assets. [
]TECHNICALLY VULNERABLE
The sharp decline sent spot gold well below its 14-, 50- and 100-day moving averages. Technical analysts saw signs that gold could fall further.
"The chart reveals a yawning chasm that could take prices back to $1,010.... it may start slowly but gain momentum as it comes lower," said Peter Hillyard, head of metal sales at ANZ Banking Group.
The world's largest gold-backed exchange-traded fund, New York's SPDR Gold Trust <GLD> on Wednesday reported its first outflow this month. Its holdings declined 1.6 tonnes that day, after falling 21.7 tonnes in January. [
]In other precious metals, silver <XAG=> touched a low of $15.33, lowest since September, tracking gold's losses, and was last at $15.41 an ounce against $16.34. Platinum <XPT=> was at $1,506 an ounce versus $1,572.50, and palladium <XPD=> at $405.50 versus $434.50. Prices at 1:16 p.m. EST (1816 GMT)
Last Change Pct 2009 YTD
Chg Close % Chg US gold <GCG0> 1066.00 -45.40 -4.1 1096.20 -2.8 US silver <SIH0> 15.440 -0.877 -5.4 16.845 -8.3 US platinum <PLJ0> 1508.00 -68.20 -4.3 1471 2.5 US palladium <PAH0> 409.00 -27.80 -6.4 408.85 0.0 Gold <XAU=> 1064.50 -44.35 -4.0 1096.35 -2.9 Silver <XAG=> 15.41 -0.93 -5.7 16.84 -8.5 Platinum <XPT=> 1506.50 -66.00 -4.2 1465.50 2.8 Palladium <XPD=> 405.50 -29.00 -6.7 405.50 0.0 Gold Fix <XAUFIX=> 1083.25 -19.25 -1.7 1104 -1.9 Silver Fix <XAGFIX=> 16.13 -66.00 -3.9 16.99 -5.1 Platinum Fix <XPTFIX=> 1549.00 1.00 0.1 1466 5.7 Palladium Fix <XPDFIX=> 431.00 1.00 0.2 402 7.2 (Reporting by Frank Tang and Jan Harvey; Editing by David Gregorio)