* ECB cuts key interest rate to 1.00 pct
* Risk appetite lifts euro to 1-mth high versus dollar
(Adds comment, updates prices)
By Jan Harvey
LONDON, May 7 (Reuters) - Gold was firmer on Thursday as the prospect of traders buying bullion as an inflation hedge supported the market, but gains were pared as bets that the global slump could be stabilising dented its safe-haven cachet.
The more industrial precious metals -- platinum, palladium and silver -- rose in line with oil and industrial metal prices, which were in turn swept up by rallying share prices.
"The slower pace of deterioration is not only good for equities but is helping the broad-based commodities story," said CMC Markets analyst Ashraf Laidi. "Commodities are really rallying, they are really embracing this green-shoot recovery."
Spot gold <XAU=> was bid at $911.40 an ounce at 1437 GMT, against $909.90 an ounce late in New York on Wednesday. It rallied to a five-week high of $922.30 an ounce earlier as a break through the previous day's high triggered buy orders.
U.S. gold futures for June delivery <GCM9> on the COMEX division of the New York Mercantile Exchange rose $1.60 to $912.60 an ounce.
The euro rose to a one-month high against the dollar after the ECB opted to slash borrowing costs to a record low 1 percent as expected, and said it intends to buy euro-denominated covered bonds. [
]Plans for modest asset buying encouraged investor risk-taking, analysts said. [
]Stocks were sharply higher after the announcement, with the pan-European FTSEurofirst 300 <FTEU3> set for its first seven-day gains since August 2007 and world stocks setting 2009 highs. [
]Dealers are now looking ahead to the results of stress tests on 19 U.S. banks which will be released at 2100 GMT. Treasury Secretary Tim Geithner said in the New York Times he expects banks to pay back more than the $25 billion of government rescue funds he had previously estimated. [
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INFLATION
Standard Bank analyst Walter de Wet said expectations the financial crisis was bottoming out may turn attention away from gold as a haven, but boost its appeal as an inflation hedge.
"People who are bullish on gold would probably see this as a time to buy because, if indeed the recovery is close, we might see inflationary pressures creeping in sooner rather than later," he said.
Investment demand for gold remained sluggish, with holdings of the world's largest gold-backed exchange-traded fund, the SPDR Gold Trust <GLD>, declining 0.36 tonnes on Wednesday.
It has seen an outflow of 23.28 tonnes in the last four weeks, compared with inflows of nearly 90 tonnes in the preceding period.
The largest silver-backed ETF, the iShares Silver Trust <SLV>, said its holdings declined 61.28 tonnes on Wednesday.
Silver prices rose to a new 10-week high of $14.13 an ounce on Thursday, tracking gold higher. Spot silver <XAG=> was later bid at $13.69 an ounce against $13.70.
Among other precious metals, platinum <XPT=> was bid at $1,152.50 an ounce against $1,133.50, while palladium <XPD=> was at $236 an ounce against $226.50. Earlier, palladium rose more than 7 percent to a peak of $243, its highest since September.
Expectations of better economic prospects, which bode well for demand for industrial metals, are also supporting prices.
Platinum and palladium are mainly used as components in catalytic converters, and prices have dropped sharply since the downturn sparked a drop in demand for cars. (Editing by Sue Thomas)