* Dollar strength pares early gains
* Chinese Q1 GDP jumps 11.9 percent
* U.S. jobless claims show surprise jump
(Updates prices)
By Emma Farge
LONDON, April 15 (Reuters) - Oil prices edged closer to $86 a barrel on Thursday as the dollar eased off session highs, while robust economic growth data from China strengthened the outlook for crude demand.
The euro was set for its largest one-day fall in three weeks against the dollar as concern about how Greece will manage its debt resurfaced and helped offset the negative impact earlier of strong Chinese data on the greenback. [
]Oil tends to fall as the dollar rises as it makes commodities more expensive for buyers using other currencies.
Yet surging economic growth in China could prompt a revaluation of the yuan, which may prove bullish for oil as it improves China's buying power of dollar-denominated currencies, which helped keep crude prices within sight of the 18-month highs set earlier this month. [
]Front-month U.S. crude <CLc1> was roughly steady at $85.90 a barrel at 1435 GMT after closing higher the previous day. ICE Brent crude for May rose $1.35 to $87.50 a barrel -- near 18-month highs -- on the day of its expiry.
Brent is trading at a premium to WTI for the fourth consecutive day due partly to improved demand as the contract gains credence as an international benchmark. [
]"We are looking at the data from China and this is very supportive for the market," said Christophe Barret, oil analyst at Credit Agricole Corporate and Investment Bank. "But I think the growth was anticipated and was already in the prices."
An unexpected 24,000 jump in the number of U.S. workers filing new claims for jobless benefits and weaker equities tempered sentiment, but an expansion in New York state manufacturing to a six-month high gave assurance the recovery was on track. [
]
SURPRISE DROP
Oil prices rose more than 2 percent in the previous session, ending a five-day losing streak after U.S. government data showed a surprise 2.2 million-barrel drop in U.S. crude stocks.
But the report also showed a larger-than-expected 1.1 million barrel rise in distillate stocks including diesel, raising questions about the pace of the U.S. exit from recession. [
]"The demand side is going to get more attention with the macro data coming out of the big consuming countries. Non-OECD demand, especially from China and other east Asian countries, has been very strong and the market is waiting for North America to catch up," said Ben Westmore, a commodities analyst at the National Australia Bank.
The Organization of the Petroleum Exporting Countries in its monthly report said economic optimism was driving prices and that it saw a "very comfortable outlook" for oil fundamentals. The group also nudged up its forecast for 2010 oil demand growth.
But for some analysts, prices near $85 a barrel could erode demand in developed markets and prompt consumers to switch to cleaner fuels. "If prices remain at these levels for long, they will have a strong impact on demand," said Barret.
On a technical basis, prices may be due for a small correction on Thursday but upward momentum is set to stay intact. For a short-term technical outlook for crude, see here: [
] (Additional reporting by Alejandro Barbajosa in Singapore; editing by Amanda Cooper)