* Crude oil falls, Goldman Sachs advises taking profits
* US stocks mostly lower; Alcoa reports strong Q1 profit
* US dollar firmer after US government shutdown avoided (Adds details, comment, updates prices)
By Wanfeng Zhou
NEW YORK, April 11 (Reuters) - Crude oil prices fell sharply on Monday on concerns high prices could erode demand and threaten economic recovery, while a sell-off in energy shares and jitters about corporate earnings hit U.S. stocks.
Brent and U.S. crude oil also came under pressure earlier after the African Union said Libyan leader Muammar Gaddafi had accepted a road map to end the civil war, including an immediate ceasefire, though rebels said any settlement would require Gaddafi step down. For details, see [
]Analysts were skeptical about the peace deal, and even if an end to the civil war were in sight, it will be some time before Libyan exports return to pre-conflict levels.
Goldman Sachs told clients there is a strong chance commodity prices may reverse, recommending they take profits. [
]"Not only are there now nascent signs of oil demand destruction in the United States, but also record speculative length in the oil market, elections in Nigeria and a potential ceasefire in Libya that has begun to offset some of the upside risk owing to contagion," the investment bank's commodity research team, led by Jeffrey Currie, said in a note.
Brent crude oil for May <LCOc1> ended $2.67 lower at $123.98 a barrel, dropping as low as $123.62 after reaching a 32-month peak of $127.02. U.S. crude <CLc1> fell $2.87 to settle at $109.92, pulling back after reaching an early $113.46 peak, the highest intraday price since September 2008.
U.S. stocks ended mostly lower as falling oil prices weighed on energy stocks and on fears that corporate earnings may not justify a big run-up in equities.
But Alcoa Inc <AA.N>, the first Dow component to release results, reported a large first-quarter profit on Monday, after a loss a year ago as the price of aluminum, its primary product, rose sharply with demand for the metal.
Profits in the first quarter of 2011 at S&P 500 companies are seen rising 11.4 percent from a year ago, according to Thomson Reuters data. For details, see [
]"There's a question of whether companies can meet the fairly optimistic expectations," said John Carey, portfolio manager at Pioneer Investment Management in Boston, which has about $260 billion in assets under management. "There's potential for disappointment, but if they come in line or above, the market could experience a continued rally."
The Dow Jones industrial average <
> ended up 1.06 points, or 0.01 percent, at 12,381.11, but the benchmark Standard & Poor's 500 Index <.SPX> fell 3.71 points, or 0.28 percent to 1,324.46. The Nasdaq Composite Index < > lost 8.91 points, or 0.32 percent to 2,771.51.World stocks as measured by MSCI <.MIWD00000PUS> were down 0.2 percent, with emerging markets <.MSCIEF> off 0.6 percent. European stocks fell, with the FTSEurofirst 300 <
> index of top European shares down 0.2 percent.The International Monetary Fund said on Monday it did not believe that rising commodity prices will derail the global economic recovery but warned that inflation will remain elevated for a while.
DOLLAR'S GAINS LIMITED
The U.S. dollar firmed against the euro after the U.S. Congress on Friday reached a last-minute federal budget deal that avoided a government shutdown. However, a focus on the U.S. debt ceiling debate could limit any gains, traders said.
A rebound in the dollar was also overdue after it fell sharply against the euro on Friday continuing its downtrend of the past four months. For the month of April, the dollar was still down about 2.0 percent.
On Monday the euro <EUR=> fell 0.4 percent to $1.4426, after hitting a 15-month high around $1.4486 on Friday.
"The euro's drop is nothing more than white noise and the pullback should prove shallow," said Jessica Hoversen, foreign exchange and fixed income analyst at MF Global in New York.
Hoversen said the dollar's negative tone should continue as long as the Federal Reserve keeps interest rates low and while central banks abroad, namely the European Central Bank and Bank of England, move closer to more normal borrowing costs.
Expectations of another rise in European Central Bank interest rates by July kept the euro close to recent highs and pushed euro zone government bond prices lower. German Bund yields <DE10YT=TWEB> briefly rose above 3.5 percent for the first time since August 2009.
The yen was off an 11-month low against the euro and a 2-1/2-year trough versus the Australian dollar as another earthquake in Japan led some investors to close riskier bets funded by cheap borrowing in the Japanese currency. (Additional reporting by Ryan Vlastelica, Julie Haviv and Gertrude Chavez-Dreyfuss, Gene Ramos and Robert Gibbons; Editing by Andrew Hay)