* Gold turns lower as dollar erases losses vs euro
* Coeur CEO expects investment to lift silver prices
* Platinum shakes off expected GM bankruptcy filing (Recasts, updates prices, market activity to close; new byline, changes dateline from LONDON)
By Frank Tang
NEW YORK, June 1 (Reuters) - Gold futures ended slightly lower on Monday, but bullion remained within striking distance of $1,000 an ounce as currency weakness could still bolster the status of gold as a hedge against a falling dollar.
Gold prices earlier reached their highest level since late February on the back of dollar weakness.
The euro traded at its highest level of this year at above $1.42 before the greenback briefly erased losses in thin afternoon trading due to profit-taking.
"I think the recent weakness of the dollar is driving the gold price right now," said Caesar Bryan, who manages more than $450 million in assets at GAMCO Gold Fund in New York.
Investors viewed gold as insurance against the falling value of their dollar-denominated portfolios. The inverse relationship between gold and the dollar broke down early this year as both assets benefited from a flight to safety.
U.S. August futures <GCQ9> settled down 30 cents at $980 an ounce on the COMEX division of the New York Mercantile Exchange. The contract reached a peak of $990.20, which marked the loftiest price since Feb. 25.
Spot gold <XAU=> was at $976.85 an ounce at 3:25 p.m. EDT (1925 GMT), lower than a late Friday quote of $978.20 in New York.
Earlier, data showing Chinese industrial activity grew in May helped offset news that General Motors filed for bankruptcy protection. The Chinese data fueled gains in industrial commodities and boosted stock market indexes to their highest levels in seven months. [
]Oil rose more than 3 percent to a near seven-month high of more than $68 per barrel, as stock market optimism and sustained hopes for an economic recovery extended its biggest monthly gain in a decade. [
]COMMODITIES UPBEAT
"Commodities generally are upbeat at the moment," said Simon Weeks, director of precious metals at the Bank of Nova Scotia. "People are definitely buying hard assets as opposed to hard currencies."
Gold is an attractive investment for both bulls and bears on the economic outlook, he said.
Data released Friday showed a hefty rise in speculative net long positions on New York's COMEX futures exchange. However, this may leave gold vulnerable to a correction as such positions are easily liquidated, analysts said. [
]Silver <XAG=> tracked gold up to a near 10-month high of $15.94 an ounce. It was last at $15.60 an ounce, down 0.9 percent from its previous finish of $15.74.
The chief executive of Coeur d'Alene Mines Corp <CDE.N> predicted that the price of silver will rise further in 2009 following a sharp rally in May, fueled by a combination of rising investor interest, recovering industrial demand and flat industry output. [
]The platinum group metals largely ignored the expected bankruptcy filing of GM <GM.N>, which is now owned by the U.S. government. Auto industry demand accounted for about 60 percent of platinum demand as catalytic converters for vehicles.
Platinum <XPT=> was at $1,207.50 an ounce, up 1.7 percent from late Friday, and palladium <XPD=> was at $239.50 an ounce against its last finish of $234. (Additional reporting by Jan Harvey and Pratima Desai; Editing by Lisa Shumaker)