(Recasts with U.S. markets, adds byline; dateline previous LONDON)
By Herbert Lash
NEW YORK, March 5 (Reuters) - Oil and gold surged to new highs and global stocks rallied on Wednesday after data showed the U.S. economy may not be in such dire straits as many had feared.
Investors viewed a report that the U.S. service industry shrank at a much slower pace than expected in February as a positive. An unexpected drawdown on U.S. crude stocks last week suggested demand in the flagging U.S. economy is still strong, boosting crude futures as well.
But the dollar fell to record lows against the euro and a basket of currencies on the view that the U.S. economy will require more stimulus, resulting in wider interest rate differentials with Europe.
With the dollar remaining under pressure, spot gold prices jumped $30 to a historic high above $995 an ounce, and silver spiked to a 27-year peak.
Prices for U.S. Treasury debt fell on the unexpectedly strong rebound in the U.S. service sector in February, which spurred an unwinding of safe-haven bond positions.
The better-than-expected reading from the Institute for Supply Management on its non-manufacturing index reversed investor sentiment after an unexpected drop in private payrolls in February was seen in the ADP National Employment Report earlier in the New York trading day.
The ISM reading was in line with how many economists see the economy. After a sharp weakening late last year and into 2008, the level of activity has stabilized a bit even though it still seems pretty bad, said Stephen Stanley, chief economist at RBS Greenwich Capital Markets in Greenwich, Connecticut.
"ISM services was a big relief after January's number had been so incredibly weak... It is very consistent with our general read of where we are right now," Stanley said.
The Dow Jones industrial average <
> rose 98.10 points, or 0.80 percent, to 12,311.90. The Standard & Poor's 500 Index <.SPX> was up 13.33 points, or 1.00 percent, at 1,340.08. The Nasdaq Composite Index < > was up 24.32 points, or 1.08 percent, at 2,284.60."The (stock) market has been hit since Friday quite hard, so it's kind of looking for any kind of good news," said Alan Lancz, who runs a money management firm in Toledo, Ohio. "So the non-manufacturing ISM is moderately positive, but it's definitely not a game changer."
U.S. stocks extended gains as trading in Ambac Financial Group Inc <ABK.N> was halted with news pending, bolstering views that a deal to bail out the bond insurer was imminent. Some anticipated the troubled bond insurer Ambac might make an announcement on a proposed restructuring and possible cash infusion.
European shares snapped a five-day losing streak, helped by the hopes of an imminent rescue package for bond insurer Ambac and better-than-expected U.S. service sector data.
The pan-European FTSEurofirst 300 <
> ended unofficially up 1.6 percent at 1,300.98 points.Banks and commodity stocks were the top weighted gainers in Europe, led by HBOS <HBOS.L>, up 6 percent, and Societe Generale <SOGN.PA>, which rose 3.5 percent.
Miners tracked copper prices higher, and oil stocks followed a rise in crude. BP <BP.L>, Total <TOTF.PA> and Royal Dutch Shell <RDSa.L> all gained.
Investors awaited interest rate decisions from the European Central Bank and the Bank of England on Thursday.
The dollar fell as Treasury Secretary Henry Paulson told policy-makers that while the U.S. economy would likely continue to grow, the risks were to the downside, adding to mounting fears of a recession in the United States.
The ISM reading, while better than expected, still showed U.S. economic growth is shrinking.
ISM's non-manufacturing index climbed to 49.3 in February, beating market expectations for a reading of 47.0 and above January's print of 44.6. A reading below 50 is a contraction.
"The data is fully in keeping with the Fed's base line scenario that the economy continued to weaken in the first quarter and the need for continued rate cuts," said Michael Woolfolk, a currency strategist at Bank of New York Mellon in New York.
The euro <EUR=> jumped to a historic peak of $1.5302 against the dollar, according to Reuters data.
The dollar index, which tracks the greenback's performance, against a basket of currencies, dropped to record troughs at 73.371 <.DXY>.
Oil hit an all-time high above $104 a barrel after a surprise fall in U.S. crude stocks, which fell 3.1 million barrels last week, the Energy Information Administration said, confounding expectations for a 2.4 million barrel increase.
"This actually shows that maybe demand isn't going to be as weak as we previously thought, especially with refinery use jumping," said Rob Kurzatkowski, an analyst with Optionsxpress.
U.S. crude futures <CLc1> climbed to a record peak of $104.56 earlier in the session.
London Brent crude <LCOc1> surged $3.25 to $100.77.
Gold <XAU=> rose as high as $990.90 an ounce against $963.20/964.00 in New York late Tuesday.
Spot silver <XAG=> jumped as high as $20.82 an ounce, compared with $19.71/19.76 in New York. (Writing by Herbert Lash. Editing by Richard Satran)