(Changes dateline, byline, adds quotes, updates prices)
* Euro up 0.1 pct at $1.5022 <EUR=>
* Dollar eases from multi-month highs; traders book profits
* Firmer oil, Liebscher comments lift euro back above $1.50
* Dollar entering sustained long-term recovery or not?
By Veronica Brown
LONDON, Aug 11 (Reuters) - The dollar eased from multi-month peaks scaled earlier on Monday as rising oil prices and robust European Central Bank inflation comments prompted investors to take profits on the U.S. currency's recent clamber higher.
But analysts said the euro's snap back above the $1.50 mark from near-six month lows could prove to be short-lived, as markets assess how hard the slowdown blighting the U.S. economy would hit the rest of the world.
The euro, which last week suffered its biggest weekly fall since its 1999 inception, fell almost as low as $1.49 <EUR=> earlier on Monday as downward technical momentum intensified. It later rebounded above $1.50.
Strong anti-inflation comments from a leading European Central Bank policymaker and a rebound in oil amid fighting between Russia and Georgia took some gloss off the dollar's rally, giving traders an excuse to cash in on the month-long fall in commodities and dollar's latest surge [
]."Markets have been trading off the commodity sphere and oil prices finding a little base of support. That helped to drag euro/dollar back to the top side while the Liebscher comments amplified the move," Rabobank markets strategist Jeremy Stretch said.
ECB Governing Council Member Klaus Liebscher's warning that inflation remained high reminded investors the ECB's main concern was still to tame inflation.
But ECB President Jean-Claude Trichet's judgment last week that the euro zone economy was facing tough times confirmed that the rest of the world is not immune to the economic pain being endured in the United States.
"Even if the U.S. isn't getting better very fast, it was always going to be the case that the underlying problems of Europe were going to be emphasised. The theme has to be that the dollar is winning the least ugly competition," Stretch said.
At 1018 GMT, the euro was up 0.1 percent on the day at $1.5022 <EUR=>, rebounding from the near six-month low of $1.4908 on the EBS platform in early Asian trade.
The dollar index, a measure of the greenback's value against a basket of six currencies, was trading at 75.744 <.DXY>. The index hit a six-month high of 76.192 earlier on Monday.
OIL THE FX KEY
Analysts said the euro was likely to remain under pressure in the near term but could see some sporadic relief as traders take the opportunity to buy euros relatively cheaply.
"Liebscher was on the hawkish side and that's been helping the euro," said Ian Stannard, senior currency strategist at BNP Paribas.
But the dollar looks poised to gain further ground, especially if traders continue to liquidate the long positions built up in commodities and non-dollar currencies over recent months.
Oil rebounded 0.7 percent to $116.04 a barrel <CLc1> on Monday amid heightened tensions between oil-exporting giant Russia and former Soviet state Georgia, having hit a three-month low below $115 on Friday.
Oil prices could be key to the dollar near-term.
"The longer oil stays stable or lower, the more inflation-targeting central banks such as the ECB and the RBA (Reserve Bank of Australia) have been able to focus on downside risks to growth. Conversely if oil were to start creeping higher again in the absence of clear fundamentals, it would raise the risk of a partial reversal of recent moves," UBS strategists said in a note on Monday.
"As policymakers outside of the U.S. converge towards dovish positions, we believe the market will approach a period of consolidation as the dollar moves into new, stronger ranges across the board," they said.
The euro's weakness against the yen, meanwhile, helped keep the dollar down against the Japanese currency, off 0.25 percent on the day at 109.88 yen <JPY=>. (Reporting by Veronica Brown; Editing by Mike Peacock)