* Gold hits record highs in euros, sterling, Swiss francs
* Concern over outlook for Greece persists in euro zone
* Investors worry debt issues will spread to other countries
* PGMs traders digest 20 pct rise in U.S. auto sales
(Updates prices, adds comment, detail)
By Jan Harvey
LONDON, May 4 (Reuters) - Gold hit five-month highs on Tuesday and record peaks in euro, sterling and Swiss franc terms as doubts over the effectiveness of a Greek bailout and fears of contagion to other euro zone economies prompted haven buying of the metal.
Spot gold <XAU=> hit a peak of $1,188.86 an ounce and was bid at $1,186.50 an ounce at 1019 GMT, against $1,181.40 late in New York on Monday.
Gold priced in euros <XAUEUR=R> hit a record peak at 906.42 euros an ounce, while sterling-priced bullion <XAUGBP=R> hit a high of 783.33 pounds an ounce and gold denominated in Swiss francs <XAUCHF=R> reached a record 1,298.12 francs an ounce.
Japanese yen-priced gold <XAUJPY=R> reached its highest in 27 years, according to Reuters data, while gold priced in Canadian <XAUCAD=R> and Australian dollars <XAUAUD=R> and South African rand <XAUZAR=R> reached its highest since December.
Investors are concerned a 110 billion euro ($146.5 billion) bailout for debt-stricken Greece announced on Sunday may not be enough to resolve its financial crisis, and that other euro zone economies like Spain and Portugal may also be hit by debt problems.
"If you look at bund futures, which are an indication of how the market is reacting to the Greece developments, after coming down yesterday we are trading higher today," said Peter Fertig, a consultant with Quantitative Commodity Research.
"The market remains very cautious."
The premium investors demand to hold peripheral euro zone government bonds rose and the cost of insuring against defaults was higher as worries remained over a bailout plan for Greece and fears of contagion to other issuers. [
]"Gold's (varied) roles as a commodity, an alternative currency and a safe-haven asset are pulling more in the same direction than they have all year," said UBS analyst Edel Tully in a note.
"We would look for a test of December's record high of $1,226.44 so long as the threat of sovereign aftershocks in the euro zone persists."
U.S. gold futures for June delivery <GCM0> on the COMEX division of the New York Mercantile Exchange rose $3.60 to $1,186.90 an ounce.
DOLLAR WEIGHS
The metal largely shrugged off gains in the dollar, which rose 0.5 percent versus the euro as concern grew over whether the aid package will work. [
]The dollar also climbed against a basket of six currencies after U.S. data showed factories running at their fastest pace in nearly six years on Monday.
Strength in the dollar typically curbs gold's appeal as an alternative asset and makes dollar-priced commodities more expensive for holders of other currencies, but this is being outweighed by sovereign risk concerns.
Among other commodities, oil prices fell towards $85 a barrel as the dollar strengthened and ahead of an expected rise in U.S. crude and fuel stocks. Prices hit 19-month highs on Monday after well-received U.S. economic data. [
]Silver prices <XAG=> were at $18.70 an ounce against $18.77. Platinum <XPT=> was at $1,711 an ounce against $1,720, while palladium <XPD=> was at $535.50 against $539.
The platinum group metals are particularly exposed to the recovery in the global automobile sector, as carmakers account for more than half of demand for the autocatalyst materials.
Data showed U.S. auto sales rose about 20 percent in April from recession-stunted results a year earlier, reflecting a still-gradual recovery in the economy. The figures were not as robust as some had hoped. [
] (Editing by Sue Thomas)