(Recasts with U.S. markets, adds byline; changes dateline; previous LONDON)
By Herbert Lash
NEW YORK, April 28 (Reuters) - Oil hit a record near $120 a barrel and U.S. stocks edged higher on Monday, boosted by energy stocks and optimism over a proposed $23 billion takeover of chewing gum icon Wm Wrigley Jr Co <WWY.N>.
A recent rally in the dollar stalled as investors bought euros to square up positions ahead of a key U.S. interest rate decision later this week when Federal Reserve policy-makers meet.
Oil prices retreated from early peaks as the dollar slipped against the euro, reflecting rising but still minor speculation that the Fed may not cut interest rates this week.
Another Fed rate cut would further erode an already weak dollar and likely fuel higher prices, especially of dollar-denominated commodities. But if the Fed holds the line on further rate cuts that could cause oil prices to drop.
The two-day meeting starting on Tuesday of the Federal Reserve Open Market Committee has taken on greater importance because the decision is not as clear-cut as the recent past.
"The market is holding its breath ahead of the Fed tomorrow," said Matthew Strauss, senior currency strategist, at RBC Capital Markets in Toronto. "For the first time in a number of FOMC meetings, there is significant uncertainty about the decision and the statement."
The uncertainty over the Fed's move tempered the mood on Wall Street. But the proposed $23 billion acquisition of Wrigley by M&M's candy maker Mars Inc and billionaire investor Warren Buffett and an investor's bid to increase a stake in Ford Motor Co <F.N> showed investors were still willing to put money in areas that held promise.
Shortly after midday, the Dow Jones industrial average <
> was up 26.14 points, or 0.20 percent, at 12,918.00. The Standard & Poor's 500 Index <.SPX> was up 2.91 points, or 0.21 percent, at 1,400.75. The Nasdaq Composite Index < > was up 7.08 points, or 0.29 percent, at 2,430.01.Wrigley's shares surged 23.2 percent to $76.95.
Ford shares shot up nearly 11 percent to $8.32 after Kirk Kerkorian's Tracinda Corp said it intends to make a cash tender offer for up to 20 million shares of the automaker's common stock at a price of $8.50 per share.
A bleak assessment of the economic outlook, however by Buffett injected a note of caution. Buffett told CNBC television that the United States could be mired in a longer and deeper recession than most people think.
Weighing heavily on the financial sector was a report from Morgan Stanley cutting its profit forecasts on several U.S. banks, including Bank of America Corp <BAC.N>, whose stock declined 0.5 percent to $38.10.
European shares advanced, led by banks such as Swiss bank UBS <UBSN.VX> on hopes that asset write-downs are over and miners such as Xstrata <XTA.L> thanks to higher metals prices.
The FTSEurofirst 300 <
> index of top European shares ended 0.6 percent higher at 1,338.60 points -- its highest close since Feb. 27 and fourth consecutive gain.With UBS up 3.2 percent and rival Swiss bank Credit Suisse <CSGN.VX> 2.7 percent higher, the DJ Stoxx bank index <.SX7P> was the day's top sectoral performer with a gain of 1.1 percent, followed by insurance <.SXIP>, up 1.06 percent.
Among mining stocks, Xstrata rose 2.4 percent and Antofagasta <ANTO.L> gained 2.6 percent, lifted by higher copper prices <MCU3>.
The DJ Stoxx basic resources index, which includes miners <.SXPP> rose by just over 1 percent.
Record crude oil prices have created another headwind for equity markets, although energy shares benefited from a rise in U.S. crude for June delivery to a record $119.93 a barrel.
Energy prices were higher, but off the day's peak of $119.93. Prices are up almost 25 percent since the start of the year.
U.S. light sweet crude oil <CLc1> rose 17 cents, or 0.14 percent, to $118.69 per barrel. London Brent crude <LCOc1> was up 33 cents at $116.67.
The dollar fell against major trading-partner currencies, with the U.S. Dollar Index <.DXY> down 0.13 percent at 72.633. The euro <EUR=> was up 0.06 percent at $1.5632, and against the yen, the dollar <JPY=> was unchanged at 104.40.
Gold rose nearly 1 percent as oil hit a record, but investors remained cautious ahead of this week's Fed meeting.
Spot gold prices <XAU=> were up $7.85, or 0.89 percent, to $893.00.
U.S. Treasury debt prices rose.
The benchmark 10-year U.S. Treasury note <US10YT=RR> rose4/32 to yield 3.85 percent. The 2-year U.S. Treasury note <US2YT=RR> gained 2/32 to yield at 2.38 percent. The 30-year U.S. Treasury bond <US30YT=RR> rose 3/32 yield 4.59 percent.
Investors have pared bets that the Fed will aggressively cut benchmark interest rates. Fed funds futures indicate an 82 percent implied chance of a quarter percentage-point cut in the recommended overnight lending rate between banks when the Fed concludes its meeting.
Over a week ago, a significant number of investors were calling for the Fed to cut by half a point.
The indecision over what the Fed will do put a damper on markets.
"They're waiting for the (Fed's decision) to come out," said Angel Mata, managing director of listed equity trading at Stifel Nicolaus Capital Markets in Baltimore.
"There's no need to rush and buy stocks."
Worries over rising inflation, due in large part to soaring energy costs, have some investors thinking the Fed may signal on Wednesday that it could be done cutting rates for now.
In Asia, Japan's broader TOPIX index <
> gained 1.6 percent or 21.84 points to 1,361.75. MSCI's index of stocks across the rest of Asia <.MIAPJ0000PUS> rose 0.5 percent. (Reporting by Ellis Mnyandu, Gertrude Chavez-Dreyfuss and Chris Reese in New York, Peter Starck in Frankfurt and Jane Merriman and Atul Prakash in London; Editing by Leslie Adler)