* Gold higher after four sessions of losses * Prospect of monetary tightening seen in euro zone, U.S. * Industrial silver demand seen at 665.9 mln oz by 2015
(Updates prices)
By Jan Harvey
LONDON, March 30 (Reuters) - Gold prices rose 1 percent on Wednesday amid broad support from unrest in the Middle East and North Africa, with investors cheered by the metal's early recovery from four straight sessions of losses.
Gains were capped by expectations monetary policy in key regions may tighten, however, analysts said.
Spot gold <XAU=> was bid at $1,424.70 an ounce at 1407 GMT against $1,415.95 late in New York on Tuesday, having earlier touched a high of $1,430.00. U.S. gold futures for April delivery <GCJ1> rose $8.30 an ounce to $1,425.40.
"(Gold) held well technically (over) the last couple of days and there has been reasonable physical support around as well," said Simon Weeks, head of precious metals at the Bank of Nova Scotia. "Overall it is still rangebound, but dips are there to be bought."
The precious metal hit a record $1,447.40 an ounce last week after months of unrest across North Africa and the Middle East, with violence continuing to simmer in Libya, Bahrain, Syria and Yemen. [
]While this is limiting any correction in the gold price, the precious metal has struggled to eke out fresh gains as financial markets digest hints from the euro zone and U.S. authorities they may be set to tighten historically loose monetary policy.
"Gold players are anxiously waiting for policy signals from the U.S. and to see what the ECB (European Central Bank) actually does next week in its monthly meeting," said Credit Agricole analyst Robin Bhar.
"It would take an extraordinary event for the ECB not to hike, and in the U.S. tightening rather than keeping this accommodative bias (is likely). Those two factors do put a non-interest bearing asset like gold at a disadvantage."
"Geopolitical (risks), elevated oil prices, the debt situation in the euro zone will continue to provide support, so there is a floor for gold," he added. "(But) unless any or all of those factors increase in gravity, it is difficult to see what trigger from the buy side will push gold back to highs."
LARGEST ETF SEES FRESH OUTFLOW
Investment in products such as gold-backed exchange-traded funds remained soft, meanwhile, with holdings of the largest, New York's SPDR Gold Trust <GLD>, slipping around two tonnes on Tuesday to their lowest in three weeks. [
]The fund is heading for its largest quarterly outflow of bullion since its launch in the first three months of 2011.
Analysts have long feared that significant selling from ETFs -- which issue securities backed by physical stocks of the metal -- could flood the market with gold, but so far selling has easily been balanced by other forms of consumption.
Gold demand to make jewellery, dental fillings and electronics will jump more than 5 percent this year, the biggest rise since 2000, metals research and consultant CPM Group said late on Tuesday. [
]Elsewhere, metals consultancy GFMS said in a report prepared in conjunction with the Silver Institute that industrial demand for silver was set to rise to 665.9 million ounces by 2015 from 4487.4 million ounces last year. [
]"At country level, the Asian region (especially China and India) will be the growth driver, while industrial nations such as the U.S. should also register strong demand," said Commerzbank in a note.
Silver <XAG=> was bid at $37.55 an ounce against $37.07. Platinum <XPT=> was at $1,755.24 an ounce against $1,734.45, while palladium <XPD=> was at $752.72 against $748.28.
(Reporting by Jan Harvey; editing by Keiron Henderson)