* Solid results at U.S. bank Wells Fargo inspire gains
* Oil tumbles to $135 on surprise jump in inventories
* Stagflation lingers: US inflation at highest since Sept '05 (Repeats to additional subscribers with no change to text) (Updates prices; adds quote, comments)
By Kevin Plumberg
HONG KONG, July 17 (Reuters) - Asian stocks rebounded on Thursday, boosted by the biggest surge in U.S. bank shares in 16 years and a decline in oil prices, providing some relief from fears about the global credit crisis spiralling out of control.
Wells Fargo & Co <WFC.N>, the fifth-biggest U.S. bank, boosted the entire sector by posting quarterly results well above expectations and raising its dividend by 10 percent.
Shares of high-profile Asian exporters such as consumer electronics giant Samsung Electronics <005930.KS> gained as lower energy prices comforted investors about the outlook for demand, while shares of Japan's largest bank, Mitsubishi UFJ Financial Group <8306.T>, rose 5 percent on hopes for the financial sector.
Upcoming earnings announcements from Wall Street banks could be a stress test for the current rally, with Merrill Lynch & Co Inc <MER.N> expected to report its fourth consecutive quarterly loss and writedowns of up to $6 billion.
"With the subprime problems still out there, it does not mean a trend change, but we are seeing a short-term rebound led by recently battered banks and exporters," said Norio Shimura, deputy head of the equity department at Chuo Securities in Tokyo.
Japan's Nikkei share average <
> rose 1.1 percent, already set for the biggests daily rise in a month.Outside of Japan, shares in the Asia-Pacific region <.MIAPJ0000PUS> were up 1.5 percent on the day after plumbing the lowest since March 2007 on Wednesday.
Hong Kong's Hang Seng index <
> jumped 2.5 percent, led by gains in global bank HSBC <0005.HK>.South Korea's KOSPI <
> climbed 2.35 percent after touching a 15 month low the previous session.Stock markets globally remain entrenched in a bear market, with the overall decline in the MSCI all-countries world index <.MIWD00000PUS> at slightly more than 20 percent from an all-time high reached in November.
OIL EASES BUT INFLATION REMAINS
Credit Suisse equity strategists have increased their overweight in U.S. stocks to 10 percent of their model portfolio based on the ability of U.S. companies to cut costs more quickly than in Europe or Japan. They have also increased their holdings of UK and Japanese stocks, having cut their exposure to emerging markets and continental Europe, though the allocations are tactical.
"Ironically, we find reasons to sell nearly all the regions," they said in a research note.
Crude prices were stable around $135 a barrel <CLc1>, having fallen 6.9 percent so far this week on the view that demand from the United States, the top consumer nation, would continue to decline as a result of high energy costs.
But oil is still up 41 percent so far this year, confounding policymakers trying to bolster growth and shield their economies from turmoil in financial markets.
High energy prices were the biggest factor in speeding up U.S. consumer inflation to the quickest since September 2005, while China confirmed inflation pressures remained high despite its economy slowing in the second quarter [
] and [ ]This week's sharp fall in oil prices helped to push up the U.S. dollar overnight, though some analysts believe the longer-term direction of the currency is still lower.
Though the financial sector was jolted higher on signs of resilience at some banks, fears that the U.S. government may have to take over the struggling top mortgage finance companies, Fannie Mae <FNM.N> and Freddie Mac <FRE.N>, continue to cast a pall of uncertainty over markets.
"Looking beyond the rally in the dollar last night, we think the developments concerning Freddie Mac and Fannie Mae warrant the dollar trading in a lower trading range for now," said Ashley Davies, currency strategist with UBS in Singapore.
The euro was at $1.5835 <EUR=>, nearly unchanged on the day and about two cents below an all-time high hit on Tuesday. Against the yen, the dollar was at 105.02 yen <JPY=>.
Japanese government bond yields, which move in the opposite direction of prices, ticked higher after an overnight rise in U.S. Treasury yields and a rally in equity markets prompted investors to shift money to stocks from bonds.
The benchmark 10-year Japanese government bond yield rose four basis points to 1.605 percent <JP10YTN=JBTC>, though it is down more than 25 basis points since mid June. (Additional reporting by Taiga Uranaka in TOKYO; Editing by Lincoln Feast)