* Markets await U.S. stimulus, bank rescue plans * SPDR Gold ETF hits fresh record
* Platinum rises more than 5 percent to 3-1/2 month high (Releads, adds comment, updates prices)
By Jan Harvey
LONDON, Feb 10 (Reuters) - Gold firmed 2 percent on Tuesday as gains in other commodities such as oil, platinum and palladium and safe haven demand pushed it through the $900 mark.
Traders are awaiting details of a major economic stimulus plan due to be announced in the United States later in the session, which is likely to have a significant impact on the markets.
Spot gold <XAU=> was quoted at $911.00/912.60 an ounce at 1418 GMT, against $895.00 an ounce late in New York on Monday. Earlier it touched a high of $914.65.
U.S. gold futures for April <GCJ9> delivery on the COMEX division of the New York Mercantile Exchange rose $20.10 to $912.50 an ounce.
"The action on the market today is not to do with the fundamentals of gold, but more to do with the action on the platinum and palladium side, and technical improvement," said Commerzbank analyst Eugen Weinberg.
"Throughout the day it has been testing the $900 mark and as soon as it broke it there was an impulse to the upside."
The platinum group metals, which are more widely used in industry than gold, have been supported by expectations of the U.S. economic stimulus plan.
The Obama administration's more than $800 billion stimulus package is expected to be passed by the Senate later this session, while U.S. Treasury Secretary Timothy Geithner is due to unveil a plan to rescue stricken banks at 1600 GMT.
Its impact on the gold market will be closely watched.
Analysts say passing the stimulus plan could result in an increased supply of debt via U.S. government bonds, which could cap gold prices.
U.S. Treasury debt yields have risen as the market has braced itself for an increase in supply of bonds.
"Traditional monetary theory implies that gold is likely to trade inversely with Treasury yields," HSBC analyst James Steel said in a note.
"Higher interest rates raise the opportunity cost of owning gold and reduce bullion's relative attractiveness in comparison to interest-bearing instruments."
However, the stimulus plan could also raise fears over inflation, which would be positive for bullion, and in the short term could boost commodities as an asset class.
OIL FIRMS
Among other commodities, oil prices firmed nearly 5 percent, lifted by expectations the stimulus plan could boost demand.
Meanwhile the euro recovered from lows against the dollar, also helping the precious metals. A stronger dollar against the euro typically weighs on gold, which is often bought as a hedge against weakness in the U.S. currency.
The U.S. currency gained broadly earlier in the session as investors sought the perceived safety of the U.S. currency before the government announces a plan to shore up its ailing banking sector.
Investment demand for gold is supporting the precious metal. The world's largest exchange-traded fund, the SPDR Gold Trust <GLD>, said its holdings rose to a record 881.87 tonnes on February 9.
Rising ETF investment has taken up some of the slack caused by weaker jewellery demand in recent weeks. Indian buyers are awaiting a fall in prices before making purchases, dealers said.
Among other precious metals, platinum <XPT=> rose 5 percent to a 3-1/2 month high of $1,039.50 an ounce, boosted by talk of buying by a European carmaker, as well as fund buying and interest in platinum-backed ETFs.
Later it was quoted at $1,031.50/1,036.50 an ounce, against $988 late in New York on Monday.
Investors are also turning their attention to the outlook for supply, after recent focus on falling demand.
"The announcement of Anglo Platinum yesterday that they may lay off as much as 10,000 people was seen as bullish," said one trader.
South Africa, source of 80 percent of the world's platinum, expects the metal price downturn to worsen, hitting the economy through capital flight and job losses, Minerals and Energy Minister Buyelwa Sonjica said.
Among other precious metals, palladium <XPD=> climbed to a near three-month high of $216 and was later at $213/217 an ounce from $205. Silver <XAG=> was at $13.15/13.21 against $12.83. (Reporting by Jan Harvey; Editing by Peter Blackburn)