* After series of 27-month highs, oil back below $90
* Sell-off after recent rally pressures commodities
* Coming up: API oil data report, Tuesday, 4:30 p.m. EST (Recasts, updates prices, market activity to settlement)
By Robert Gibbons
NEW YORK, Jan 4 (Reuters) - Oil prices slid more than 2 percent on Tuesday, retreating from a 27-month high and dropping below $90 a barrel, as profit-taking struck the commodities complex following a rally over the thin holiday trading period.
Investors said abrupt selling across energy, metal and agricultural markets reflected a correction to the rally that capped 2010, rather than a sudden reversal of the optimism that made commodities the top asset class last year.
"Today's sharp price pullback appeared to represent a raft of profit taking in conjunction with a broad based exit of length off of the overall commodity base," Jim Ritterbusch, president at Ritterbusch & Associates in Galena, Illinois, said in a note.
Some additional pressure came from a rebound by the dollar, which turned positive on an improving U.S. economic outlook. (Graphic: http://r.reuters.com/ces64r)
Traders also noted that even as forecasters predicted U.S. crude oil inventories fell last week [
], there was an expectation that stockpiles will rebound in the new year and pressure prices after companies drew down stored supplies for tax reasons at the tail end of 2010.U.S. crude oil for February delivery <CLc1> fell $2.17, or 2.37 percent, to settle at $89.38 a barrel, off an early peak of $92.07, but settling above the $88.36 intraday low.
Total U.S. crude futures trading volume rebounded from the thin holiday volumes and was above 746,000 lots with less than two hours of post-settlement trading left, already surpassing the 250-day average of 670,799 lots.
In London, ICE Brent crude for February <LCOc1> fell $1.31 to settle at $93.53, well off an early $95.74 peak.
Brent crude's premium to U.S. benchmark West Texas Intermediate crude <CL-LCO1=R> rose to as much as $4.27 a barrel intraday Tuesday, the highest since September, with a tight nearby supply picture and expectations for lower Nigerian exports [
] cited as factors by brokers.Prices pared losses after minutes from the December Federal Open Market Committee said the Federal Reserve would stick to its $600 billion bond-buying program. [
]."We pared losses after the minutes. The Fed's intentions about its bond buying was was definitely something traders were looking at," said Richard Ilczyszyn, senior market strategist, at Lind-Waldock in Chicago.
The Fed's stimulative policies are viewed as bearish for the U.S. dollar. A weaker dollar typically lifts prices of dollar-denominated oil and other commodities because it lowers the value of greenbacks paid producers and can make them less expensive for consumers with other currencies.
Copper, gold, cocoa and sugar all fell sharply. The Reuters-Jefferies CRB index <.CRB> dropped 2 percent in its sharpest one-day fall since mid-November. [
]U.S. stock market indexes eased as resource shares were hit by the commodities price slump and concerns that rising food costs will hit supermarket profits hurt consumer stocks. [
]"Built into pricing for commodities was a premium for flight to safety," said John Kilduff, a partner at Again Capital LLC in New York.
"With the economic recovery now in plain view and equities coming back into favor, that vestige of safety is losing its appeal. It's happening with oil and there's a similar free fall in precious metals."
The retreat by U.S. oil futures came after they settled at a 27-month peak above $91 a barrel on Monday as U.S. and European manufacturing data suggested improving economic growth that could bolster oil demand.
U.S. INVENTORIES
Ahead of weekly oil inventory reports, U.S. crude oil stocks were expected to have fallen by 1.8 million barrels last week, an expanded Reuters survey of analysts showed. [
]Distillate and gasoline stocks were seen up slightly.
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Graphic on U.S. crude stocks and price
http://r.reuters.com/keg64r
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The industry group American Petroleum Institute's inventory report was set for release on Tuesday at 4:30 p.m. EST (2130 GMT). The U.S. Energy Information Administration's report will follow on Wednesday at 10:30 a.m. EST (1530 GMT). (Additional reporting by the New York Energy Desk, Dmitry Zhdannikov in London, Alejandro Barbajosa in Singapore; Editing by David Gregorio)