* Oil resumes climb after sliding the previous day
* Stocks, dollar under pressure on bank sector worries,
bonds rise on safety flows
(Updates prices)
By Ian Chua
LONDON, June 20 (Reuters) - Oil prices rebounded above $134 on Friday having suffered their biggest fall in three months while worries about the financial sector knocked global stocks and the dollar lower, setting the scene for a weak start on Wall Street.
Safe-haven assets such as government debt benefited from flight to safety flows, sending bond yields lower.
Citigroup's <C.N> warning it could take substantial write-downs in the second quarter and Moody's move to strip the insurance arms of bond insurers Ambac Financial Group <ABK.N> and MBIA Inc <MBI.N> of their Aaa ratings had fuelled worries about the financial sector. [
] [ ]"A downgrade to the insurers leaves the financial sector 'holding the baby' of the consequential write-downs and it does their balance sheets, which are already sorely impaired, no good whatsoever," said Marc Ostwald, bond analyst at Insinger de Beaufort in London.
"It always seems to be the case with the financial sector where it never rains but pours."
U.S. crude <CLc1> jumped $2.49 to $134.42, recouping about half of Thursday's near $5 fall -- the biggest drop since March 19 -- after China announced a surprise increase of about 18 percent in retail gasoline and diesel prices, effective Friday.
Markets are still grappling with the possible impact of the Chinese move, which came just days before an emergency meeting on Sunday in Saudi Arabia between consumers and producers to discuss rising oil prices.
The firmer oil price gave energy stocks such as Total <TOTF.PA> a small boost, but weakness in bank shares including UBS <UBSN.VX> and Royal Bank of Scotland <RBS.L> dominated the wider market.
The FTSEurofirst 300 <
> index of top European shares fell 1.3 percent, with Germany's DAX < > down 1.4 percent and Britain's FTSE < > shedding about 1 percent.U.S. stock futures <SPU8><DJU8><NDU8> all pointed to a lower start for Wall Street.
Earlier, Japan's Nikkei <
> dropped 1.3 percent, while other Asian stock markets <.MIAPJ0000PUS> slid 0.8 percent to one-week lows. MSCI world equity index <.MIWD00000PUS> lost 0.3 percent.Indicating heightened risk aversion, the iTraxx Crossover index <ITCRS5EA=GFI>, made up of 50 mostly "junk"-rated credits, widened about 5 basis points to 490 basis points.
DOLLAR EASES
The dollar plumbed a 1-1/2 week low against a basket of major currencies as U.S. crude prices climbed and on worries about the banking sector while the euro rose broadly on signs of mounting inflation in Germany.
Given a dearth of U.S. economic data, oil prices will have a significant sway over dollar sentiment, said FXCM currency analyst John Rivera.
"If prices rise following yesterday's drop, the potential impact on the world's largest consumer of fuel's economy will support the current pessimistic outlook and weigh on the dollar," Rivera said.
The dollar slid about 0.6 percent on the day against a basket of six major currencies <.DXY>, reaching levels last seen on June 10. The euro gained 0.7 percent to $1.5610 <EUR=> and was up 0.2 percent against the Japanese currency at 167.74 yen <EURJPY=R>.
Data earlier showed German producer price inflation accelerated by more than expected in May to its highest level since July 2006, in the latest sign of mounting price pressures in Europe's largest economy. [
]With stocks on the back foot, government bond prices rose pushing their yields lower as investors sought the safety of safe-haven government debt.
The 10-year Bund yield <EU10YT=RR> eased 4 basis points on the day to 4.636 percent, while the benchmark 10-year yield for U.S. Treasuries <US10YT=RR> slipped 5 basis points 4.20 percent.
Bond yields have risen sharply in the last few months on inflation worries and expectations that central banks will have to raise interest rates to fight growing price pressures.