* Concern over risk contagion hits euro, commodities
* Bullion hits record in euros, sterling, Swiss francs
* SPDR gold ETF holdings hit record 1,166 T
* Coming up: U.S. April nonfarm payrolls on Friday
(Recasts, updates prices, market activity, adds NEW YORK to dateline)
By Frank Tang and Jan Harvey
NEW YORK/LONDON, May 6 (Reuters) - Gold rose toward $1,200 an ounce on Thursday as investors sought a safe haven from the financial turmoil in Europe that has propelled bullion to its biggest one-day percentage gain since early February.
Gold priced in euros <XAUEUR=R>, in Swiss francs <XAUCHF=R> and in sterling <XAUGBP=R> all hit record highs, underlying the metal's strength with rising currency volatility. Meanwhile, strong investment interest boosted holdings of the biggest gold-backed exchange-traded fund to an all-time peak.
In remarks after the European Central Bank left interest rates at 1.0 percent, its chief Jean-Claude Trichet ruled out a Greek default, but added officials did not discuss buying government bonds to cut euro zone members' borrowing costs.
"Despite the ECB being confident that default for Greece is 'out of question', the market seems to be nervous," said Pradeep Unni, senior analyst at Richcomm Global Services.
"At this point in time, it is becoming evident that investors are hedging the recent euro zone and UK crisis equally in gold and the U.S. dollar," he said.
Spot gold <XAU=> rose to $1,196.55 an ounce, its firmest since Dec. 4 and its fourth rise in the last five trading sessions. It was at $1,192.45 an ounce at 12:30 p.m. EDT (1630 GMT), versus $1,174.20 late in New York on Wednesday.
U.S. gold futures for June delivery <GCM0> on the COMEX division of the NYMEX rose $18.90, or 1.6 percent, to $1,193.90 an ounce.
Loss of confidence in the euro-zone sovereign debt markets and currencies has been benefiting gold in a flight to safety, traders said.
The premium investors demand to hold 10-year euro zone peripheral government bonds rather than benchmark Bunds rose after Trichet said buying bonds to combat the credit crisis had not been discussed at a rate-setting meeting. [
]Escalating concerns that Greece's debt crisis may spill over into other euro zone states knocked the euro to a 14-month low against the dollar on Thursday. [
]Dollar strength usually weighs on gold, but this factor is, for the moment, being outweighed by risk-related buying. <^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
For a graphic showing gold's correlation with the euro, click on: http://link.reuters.com/tab92k ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^>
Euro-priced gold <XAUEUR=R> hit a record high of 944.34 euros an ounce, while in Swiss francs <XAUCHF=R> and sterling <XAUGBP=R> the metal also peaked at a record at 1,329.23 francs an ounce and 804.84 pounds an ounce respectively.
Gold hit a record high of $1,226.10 last December.
RISK APPETITE GROWS
Euro zone states are currently finalizing details of a 110 billion euro aid package for Greece, which is struggling to implement the austerity measures attached to the aid.
"Growing sovereign risk is lifting our appetite for gold," said Morgan Stanley in a note. "Although gold has already rallied, trading at its highest in 2010, and reaching nominal highs in euros, we see further upside from current levels."
Investment demand for bullion has been strong, with the world's largest gold-backed exchange-traded fund, New York's SPDR Gold Trust <GLD>, reporting a 7-tonne rise in its holdings to a record 1,166.002 tonnes on Wednesday. [
]The more industrial precious metals -- silver, platinum and palladium -- rebounded on Thursday after selling off with most other commodities on Wednesday as risk aversion soared.
Platinum <XPT=> was at $1,658.50 an ounce, having earlier climbed 3 percent to $1,682 an ounce against $1,625 on Wednesday.
Meanwhile palladium <XPD=> was at $509 against $501.50 and silver <XAG=> was at $17.48 an ounce versus $17.43. Prices at 12:36 p.m. EDT (1636 GMT)
Last Change Pct 2009 YTD
Chg Close % Chg US gold <GCM0> 1192.60 17.60 1.5 1096.20 8.8 US silver <SIN0> 17.495 -0.039 -0.2 16.845 3.9 US platinum <PLN0> 1668.40 18.80 1.1 1471 13.4 US palladium <PAM0> 513.90 5.35 1.1 408.85 25.7 Gold <XAU=> 1191.45 17.25 1.5 1096.35 8.7 Silver <XAG=> 17.48 0.05 0.3 16.84 3.8 Platinum <XPT=> 1661.00 36.00 2.2 1465.50 13.3 Palladium <XPD=> 509.00 7.50 1.5 405.50 25.5 Gold Fix <XAUFIX=> 1185.25 7.25 0.6 1104 7.4 Silver Fix <XAGFIX=> 17.69 6.00 0.3 16.99 4.1 Platinum Fix <XPTFIX=> 1662.00 4.00 0.2 1466 13.4 Palladium Fix <XPDFIX=> 507.00 0.00 0.0 402 26.1 (Reporting by Frank Tang and Jan Harvey; Editing by Lisa Shumaker)