* Euro retreats as fears linger over PIIGS; ECB holds rates * Platinum, palladium target chart resistance * Coming up: ECB head Jean-Claude Trichet's press conference
(Updates prices)
By Jan Harvey
LONDON, March 4 (Reuters) - Gold was little changed in Europe on Thursday after the European Central Bank kept interest rates unchanged at 1.0 percent as expected, with trading subdued ahead of a news conference by ECB chief Jean-Claude Trichet.
Spot gold <XAU=> was bid at $1,138.55 an ounce at 1321 GMT, against $1,139.35 late in New York on Wednesday.
Gold rose as high as $1,144.60 an ounce on Wednesday, its highest level since Jan. 15, as dollar weakness added to fears over the stability of the euro zone financial system to prompt buying of gold.
But the single currency's retreat from highs against the dollar on Thursday is putting the metal back under pressure.
"The pullback in the euro/dollar today is taking a little wind out of gold's sails," said Societe Generale analyst David Wilson. "There is still nervousness over the euro area, particularly with strikes in Portugal over austerity plans."
Fears over the outlook for a number of smaller euro zone economies -- Portugal, Ireland, Italy, Greece and Spain -- have helped push the single currency down nearly 5 percent versus the dollar so far this year.
The euro pared losses after Greece's sale of 10-year bonds drew solid demand, while investors awaited Trichet's comments. Focus will be on whether there is any change to the extra liquidity the ECB has provided for the banking system. [
]The ECB is expected to detail the next steps in its gradual withdrawal from emergency lending after it held interest rates at a record low of 1.0 percent on Thursday. [
]Among other commodities, oil prices steadied to hold near $81 a barrel as the dollar pared gains, having earlier slipped as the firmer U.S. unit dragged prices off seven-week highs after news of another rise in U.S. crude inventories. [
]Gold tends to track crude prices, as the metal can be bought as a hedge against oil-led inflation.
SHARES EDGE UP
On the wider markets, European shares edged up as banks gained after the Bank of England and the ECB kept rates on hold, while U.S. stock index futures ticked higher as retailers posted better-than-expected sales for February. [
] [ ]Asian shares failed to hold on to early gains on Thursday, slipping lower as worries about Greece and the outlook for the global economy made investors cautious. [
]The world's largest gold-backed exchange-traded fund, SPDR Gold Trust <GLD>, said its holdings stood at 1,115.511 tonnes as of March 3, up from 1,111.556 tonnes in the previous business day. [
]The U.S. Mint's gold coin sales fell 17.8 percent in the first two months of the year to 169,000 ounces from 205,500 ounces in the same period a year earlier, information released on the mint's website showed. [
]On the supply side, Russia's gold lobby said the country's gold output fell 59 percent in January from the previous month. Russia is the world's fifth largest gold miner. [
]Among other precious metals, spot silver <XAG=> was bid at $17.27 an ounce against $17.17, platinum <XPT=> was at $1,575 an ounce against $1,575.50, while palladium <XPD=> was at $455.50 against $446.50.
"Clearance of chart resistance at $1,594 in platinum and around the $450 area in palladium would open the way to re-test the January highs, as both metals gain further ground on increasing investment and industrial demand," said James Moore, an analyst at TheBullionDesk.com, in a note. (Editing by James Jukwey)