Oil rallied above $78 per barrel on Monday, snapping a five-day losing streak as the dollar eased against a basket of currencies, but concern over the outlook for energy demand and economic recovery weighed on the market.

Oil prices began last week above $80, supported by colder winter weather in the northern hemisphere and an influx of fresh capital from money managers and funds wishing to allocate more cash to commodities this year.

But poor company and banking results, including figures from JPMorgan Chase & Co on Friday, concerns about prospects for the macro economy and oil demand, as well as rising temperatures in Europe and the United States had pulled prices lower for five consecutive working days.

U.S. crude for February delivery was up 47 cents at $78.47 a barrel by 1532 GMT on Monday, after earlier touching a three-week intraday low of $77.07. London Brent crude rose 24 cents to $77.35.

U.S. markets were closed on Monday for a public holiday and volume was relatively light, traders said, suggesting the move upwards could be short-lived.

Christopher Bellew, broker at Bache Commodities in London, said many investors were worried about the state of oil demand.

Funds are holding sizeable positions, the weather is warming in the northern hemisphere and there are concerns that there is ample supply and a fragile outlook for demand, Bellew said. Momentum is the key to this market and it has gained downward momentum.

Eugen Weinberg, head of commodities analysis at Commerzbank in Frankfurt, agreed: Market sentiment seems to have turned after prices failed to stay above $80 per barrel.


The dollar index, a gauge of the greenback's performance against six other currencies, slipped to 77.101 by 1532 GMT, down from Friday's U.S. close of 77.323 <.DXY>.

The prices of oil and other commodities often move inversely to the dollar because they are traded on international markets in the U.S. currency.

Crude oil prices have steadily fallen since striking a 15-month intraday high of $83.95 a barrel on January 11, dragged down by weak U.S. economic data and fears of a sluggish rebound in demand in the world's largest energy consumer.

Oil is now almost 50 percent below its lifetime high of more than $147 a barrel hit in July 2008.

The International Energy Agency (IEA) said on Monday the end of huge economic stimulus packages around the globe threatened a modest recovery in global oil demand this year.

IEA Deputy Executive Director Richard Jones told Reuters in an interview the oil market was pretty well supplied so OPEC was unlikely to change output at its March meeting.

That is something we are watching closely, he said. We think these are downward risks to demand.

Traders say a raft of Chinese data this week, including fourth-quarter gross domestic product, retail sales and industrial production for December, could offer a lift to crude oil prices.

Investors will also watch U.S. earnings for cues with IBM and Goldman Sachs due to report this week.

(Additional reporting by Fayen Wong in Perth; editing by Sue Thomas)