(Adds close of U.S. markets)
By Herbert Lash
NEW YORK, April 22 (Reuters) - Oil prices surged to record highs near $120 a barrel as the dollar plumbed new lows against the euro on Tuesday, reigniting U.S. inflation worries and highlighting the weak state of the world's biggest economy.
Oil's surge darkened the mood on Wall Street, fueling concerns about the peril of higher energy costs to consumer spending and corporate profits.
U.S. stocks fell sharply after several companies lowered their profit outlooks due to slowing economic growth, with McDonald's Corp reporting its first monthly decline in five years in sales at established restaurants.
U.S. crude oil <CLc1> hit an all-time peak of $119.90, boosted by supply worries from key producers Russia and Nigeria and a jump in demand last month from China, the second-largest energy consumer after the United States.
The euro rose above $1.60 for the first time since its 1999 inception as expectations rose the European Central Bank may hike benchmark interest rates in a move to curb inflation. The price of gold rose more than 1 percent on the weak dollar, which makes gold cheaper for holders of other currencies. The surge in oil also fueled the demand for gold as an alternative investment
"(Oil) has done nothing but go straight up, and obviously it has put a damper on any type of economic recovery. At a certain time, the consumer is just going to have to stop spending," said Angel Mata, managing director of listed equity trading at Stifel Nicolaus Capital Markets in Baltimore.
The Dow Jones industrial average <
> fell 104.71 points, or 0.82 percent, to 12,720.31. The Standard & Poor's 500 Index <.SPX> fell 12.22 points, or 0.88 percent, to 1,375.95. The Nasdaq Composite Index < > declined 31.10 points, or 1.29 percent, at 2,376.94.Microchip maker Texas Instruments said its second-quarter earnings would be weaker than expected due to an uncertain economy as it cited customer caution and weak demand for high-end cell phones. Its shares fell 5.8 percent.
Health insurer UnitedHealth Group Inc <UNH.N> posted lower-than-expected quarterly profit and slashed its full-year earnings forecast. The company's shares fell 9.7 percent percent.
An index of airline stocks <.XAL> plunged 12.4 percent, and an index of retailers' shares< .RLX> fell 2.2 percent, reflecting fears about the toll of rising energy costs.
EUROPEAN SHARES FALL, LED BY BANK STOCKS
European shares fell for a second consecutive day, led lower by banks after Royal Bank of Scotland, Britain's second-largest bank, unveiled a record rights issue to cover increased write-downs on the value of assets.
"This indicates that the crisis is not over yet and that we may see further surprises," said Carsten Klude, chief economist at M.M. Warburg in Hamburg, Germany.
"The risk that profit forecasts are too high prevails. Especially forecasts for the second half of the year are still too optimistic," he said.
The pan-European FTSEurofirst 300 index <
> closed down 0.6 percent at 1,304.56 points.The DJ Stoxx European banking sector index <.SX7P> fell 1 percent.
RBS's 12 billion pound ($23.70 billion) rights issue will be the biggest ever, and the bank also said it would sell assets to generate 4 billion pounds in core capital this year to repair one of the sector's most stretched balance sheets. RBS shares fell 3.9 percent
In Asia, Japan's Nikkei stock average <
> declined 1.1 percent, weighed by autos and falling financial stocks on worries about the U.S. banking sector.World stocks on a MSCI measure <.MIWD00000PUS> were down 0.33 percent at 382.69.
The surge in oil prices is part of a rally that has seen prices climb more than five-fold since 2002, driven by booming demand from China and other emerging markets that has coincided with long-term supply constraints.
A slumping U.S. currency also helped boost dollar-denominated commodities like oil and attracted speculative investment flows from hedge funds.
U.S. crude <CLc1> settled up $1.89 at $119.37 a barrel slightly below the peak of $119.90 hit earlier. London Brent crude <LCOc1> gained $1.52 to settle at $115.95 a barrel, after rising to a record of $116.75.
In Europe, a member of the ECB Governing Council said the bank would move interest rates if needed to slow inflation to its target of just below 2 percent.
European bonds declined after the comments, widening the yield advantage of German bunds over U.S. Treasuries with similar maturities, further weakening the dollar.
Hawkish comments from European Central Bank policy-makers lifted the euro and gold's appeal as a hedge against the falling U.S. currency. The comments from ECB officials supported the view that benchmark rates in the euro zone are not likely to come down soon.
The dollar fell against major trading-partner currencies, with the U.S. Dollar Index <.DXY> down 0.39 percent at 71.383. The euro <EUR=> rose 0.45 percent at $1.5977, and against theyen, the dollar <JPY=> fell 0.18 percent at 103.05.
Spot gold <XAU=> in New York rose as high as $925.30 an ounce and traded at $920.65/922.05 in the afternnoon.
U.S. Treasury debt prices were mixed. Gains in longer-dated debt were limited by an unexpectedly mild slide in March home sales, which added to doubts that the Federal Reserve would continue cutting interest rates aggressively.
The news weighed on shorter-dated Treasuries and a heavy slate of government bond auctions added to the pressure.
The benchmark 10-year U.S. Treasury note <US10YT=RR> rose 6/32 to yield 3.71 percent. The 2-year U.S. Treasury note >US2YT=RR> fell 2/32 to yield 2.21 percent. The 30-year U.S. Treasury bond <US30YT=RR> rose 18/32 to yield 4.46 percent. (Additional reporting by Vivianne Rodrigues, Matthew Robinson, Burton Frierson and Cal Mankowski in New York, and Atul Prakash and Tamora Vidaillet in London; Editing by Leslie Adler)