* Oil remains volatile, subject to exchange rate jitters
* Technicals show oil to retrace to below $81[
]* Coming Up: U.S. Fed Chairman Bernanke speech; 1215 GMT
(Updates throughout, previous SINGAPORE)
By Joe Brock
LONDON, Oct 15 (Reuters) - Oil hovered below $83 a barrel on Friday as traders cautiously awaited a speech by the head of the U.S. Federal Reserve for clues on the economic outlook in the world's largest fuel consumer.
U.S. crude for November <CLc1> fell 7 cents to $82.62 a barrel by 0740 GMT, heading for a third straight weekly close above $80, while December ICE Brent <LCOc1> lost 26 cents to $83.94. November Brent expired on Thursday.
The dollar steadied after plumbing a low for the year against major currencies overnight, having dropped 7 percent since September on expectations the Fed will soon have to flood the banking system with freshly printed cash to support the economy.
An indication that Fed Chairman Ben Bernanke is getting close to this decision and perhaps considering other measures such as targeting inflation or even gross domestic product could unleash more dollar selling and buying of commodities. [
]Thursday's drop in the dollar to 2010 lows kept commodities among investors' top picks, briefly sending oil above $84, before government data showed U.S. gasoline consumption fell 1.1 percent in the past four weeks from a year ago, while total oil demand rose just 0.8 percent.
"The near-term picture of the U.S. oil market remains challenging," said Stefan Graber, a commodities analyst with Credit Suisse in Singapore.
"We expect the range-trading theme in the oil market to extend, with temporary setbacks below $80 still possible."
Oil prices broke out of this year's predominant $70 to $80 range last month as traders anticipated a fresh round of U.S. Federal Reserve monetary easing but are now stalling around $80 to $85 as the market weighs immediate economic conditions against future policy moves.
OPEC
The Organization of the Petroleum Exporting Countries on Thursday kept intact a supply policy that has served it well for nearly two years and set aside concerns a weak dollar could drive the oil price too high for a fragile world economy.
"The biggest challenge we have is to keep the oil market as it is today," Saudi Arabian Oil Minister Ali al-Naimi told reporters, indicating his satisfaction with current prices. [
]For OPEC, "what might in advance have looked like a potentially difficult year has instead turned out to be a very constructive one in terms of revenue dynamics", Barclays Capital analysts headed by Paul Horsnell wrote in a weekly report.
U.S. crude inventories dipped by 416,000 barrels last week, the U.S. Energy Information Administration said on Thursday, far below the 4.1-million-barrel drawdown reported by the American Petroleum Institute on Wednesday, but against a Reuters poll forecast for a 1.1-million-barrel increase.
Gasoline stocks fell by 1.8 million barrels, more than expected, while distillate supplies, which include heating oil and diesel, dropped by 255,000 barrels, less than forecast.
"The inventory drawdowns in crude oil and oil products look constructive at first glance," Graber said.
"However, stockpiles fell because of sharply lower imports and an unexpected drop in refinery utilisation and not because of improved U.S. oil demand, which remains soft."
The oil market was awaiting Friday's U.S. government data on consumer prices and retail sales in September and a preliminary reading of consumer sentiment so far this month. (Additional reporting by Alejandro Barbajosa in Singapore; Editing by Sue Thomas)