* Equities rally to boost commodities risk appetite
* IEA's Tanaka says high prices are dampening demand
* Technicals show Brent crude to rise to $124
* Coming Up: U.S. March existing home sales 1400 GMT
EIA oil data; 1430 GMT
(Adds quote, updates prices)
By Zaida Espana
LONDON, April 20 (Reuters) - Brent crude rose above $122 a barrel on Wednesday, helped by a rebound in equities and a weaker dollar.
ICE Brent crude <LCOc1> gained $1.50 to $122.83 a barrel by 1032 GMT. U.S. crude <CLc1> was up $1.23 at $109.51 a barrel.
"There are external factors -- the strong equities and weaker dollar -- which are not oil-related but answer for today's gains," Commerzbank analyst Carsten Fritsch said.
A rally in European shares [
] on upbeat earnings from companies including Intel <INTC.O>, together with well covered euro bond auctions from Portugal, Spain and Germany boosted risk appetite, lending support to commodities. [ ] [ ] [ ]The dollar index <.DXY>, which measures the greenback against a basket of currencies, was down 0.72 percent. A weaker dollar can lift oil prices by making dollar-denominated crude less expensive for other currency holders.
Spot gold prices breached $1,500 for the first time ever and silver <XAG=> hit a 31-year high on Wednesday. [
]The International Energy Agency's executive director, Nobuo Tanaka, issued the latest in a series of warnings on the effect of strong oil prices on demand in top consumers the United States and China. [
]Producer group OPEC needs to boost output in June or July to douse further price rises, Tanaka said, adding that if crude prices stayed at $100 a barrel or more for the rest of 2011, the market could see demand destruction to that of 2008.
OPEC has to date declined to make a coordinated increase in supply, despite growing concerns about demand destruction as world oil prices rocketed up to 2-1/2-year highs of $127 a barrel earlier this month amid unrest in the Middle East and North Africa.
"We don't have much fundamental news, but Saudi Arabia recently cut output in the last few weeks, which was not expected, and all in all prices could go up a bit," LBBW analyst Frank Schallenberger said.
Ahead of the Easter holiday, oil prices are likely to remain in a range in reduced trading, according to Commerzbank's Fritsch.
"I think prices will remain in a narrow range between $120-$123 a barrel and no breakout is expected ahead of the Easter weekend," Fritsch said. <^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Technical outlook on Brent http://link.reuters.com/wuz98r Technical outlook on WTI http://link.reuters.com/vuz98r More on Middle East unrest: [
][ ] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^>
U.S. OIL DATA
Data from the American Petroleum Institute on Tuesday showed U.S. gasoline stocks fell 1.8 million barrels and distillate stocks dropped 3.4 million barrels last week in an unexpected decline, which helped ease fears over eroding demand. [
]Analysts surveyed by Reuters forecast gasoline stocks would fall 1.5 million barrels and distillate stocks would be unchanged.
"The API numbers were rather bullish and set a good platform for the oil data out of the U.S. tonight to boost prices," said Lim.
The U.S. Energy Information Administration's weekly data is due on Wednesday at 1430 GMT.
Tension persisted in the Middle East after Yemeni police opened fire on protesters in Sanaa and Taiz on Tuesday, killing at least three people, as protesters tried to step up their campaign to end President Ali Abdullah Saleh's 32-year rule. [
]In Syria, forces loyal to Muammar Gaddafi renewed the bombardment of Misrata, causing several casualties, an Amnesty International researcher in the besieged Libyan city said. [
](Additional reporting by Francis Kan in Singapore; editing by Jane Baird)