* US stocks up over 1 pct on jobs data, corporate outlooks
* Euro dips as ECB's Trichet says IMF aid on Greece poor
* Treasuries prices fall after poor sale of 7-year notes
By Walter Brandimarte
NEW YORK, March 25 (Reuters) - U.S. stocks rose about 1 percent on Thursday on positive jobs data and company earnings, and European shares hit an 18-month closing high, led by bank shares on hopes for a solution to Greece's fiscal problems.
The euro, however, fell against the dollar after the head of the European Central Bank said in the afternoon that support by the International Monetary Fund for debt-stricken Greece was poor.
Concerns about an enormous supply of debt continued to weigh on U.S. Treasuries prices following a weak sale seven-year notes in the afternoon, the last in a series of three auctions this week, which all have been poorly received.
News that France and Germany agreed on the terms of a financial aid plan for Greece just before an EU summit on Thursday had eased some of the debt fears that had battered global stocks and sent the euro to its weakest since May 2009. But the improvement in sentiment reversed after the head of the ECB, Jean-Claude Trichet, spoke on disappointment on aid by the IMF.
On Wall Street, key stock indexes rose more than 1 percent as wireless chip maker Qualcomm and consumer electronics retailer Best Buy boosted their profit outlooks and financials surged for a second day, boosting sentiment that consumer spending will help drive the economic recovery.
U.S. stocks were also supported by data showing the number of U.S. workers filing new applications for unemployment insurance fell sharply last week. The number of those continuing to receive benefits after an initial week of aid fell to the lowest point since December 2008. [
]"People are looking to earnings right now to see how consumers (are doing) and whether the recovery is taking hold," said Giri Cherukuri, head trader at OakBrook Investments LLC in Lisle, Illinois.
The Dow Jones industrial average <
> gained 107.85 points, or 1.0 percent, to 10,945.05, while the Standard & Poor's 500 Index <.SPX> rose 11.39 points, or 0.98 percent, to 1,179.11. The Nasdaq Composite Index < > was up 31.02 points, or 1.29 percent, at 2,429.78.Shares of Best Buy <BBY.N> jumped more than 5 percent after the company announced earnings that beat expectations and issued an upbeat forecast. Qualcomm's stock <QCOM.O> rose nearly 6 percent after it raised its second-quarter earnings outlook. [
] [ ]In Europe, the FTSEurofirst 300 <
> index of top European shares finished 1.01 percent higher at 1,083.34 points, the highest close since early October 2008. The index is up 3.6 percent this year and has jumped 67 percent since hitting a record low in March last year.The euro fell to a session low against the U.S. dollar after Trichet said IMF involvement to bail out Greece would be bad. [
]."If the IMF or some other body exercises the responsibility in lieu of the Eurogroup or instead of governments, it is evidently very, very bad," Trichet said.
The euro was last down 0.2 percent against the dollar at $1.3289 <EUR=> after going as low as $1.3279.
TREASURIES UNDER PRESSURE
U.S. Treasuries prices added to Wednesday's losses, sending 10-year yields to a 2-1/2-month high, after a sale of $32 billion in seven-year notes drew poor investor demand, following the same pattern seen in the previous two auctions this week.
"The auction went terribly," said Thomas Simons, money market economist at Jefferies & Co. "The seven-year note auction was very sloppy, similar to how the five-year went yesterday.
The benchmark 10-year U.S. Treasury note <US10YT=RR> lost 17/32 in price, sending the yield to 3.9165 percent. The 30-year U.S. Treasury bond <US30YT=RR> was down 29/32, with the yield at 4.7838 percent.
U.S. crude prices were higher, though, supported by the positive jobs data.
The May crude contract <CLKO> 57 cents, or 0.71 percent, to $81.18 per barrel. Spot gold prices <XAU=> rose $5.45, or 0.50 percent, to $1,092.40. (Editing by Leslie Adler)