(Adds close of U.S. markets)
* U.S. stocks reverse plunge on GM sales, bargain hunting
* Oil shy of new record as Mideast, supply concerns weigh
* Dollar pares losses on GM sales, manufacturing data
Debt prices slip amid hints of economic silver linings
By Herbert Lash
NEW YORK, July 1 (Reuters) - Surprisingly strong sales at struggling General Motors on Tuesday helped Wall Street shrug off worries about higher oil prices and the credit-crunched banking sector that have pushed it to the brink of a bear market.
The stronger-than-expected sales at GM forced government debt prices that had gained on a flight to safety bid to turn lower. The dollar fell against the euro in a volatile session as investors debated the outlook for the U.S. economy.
Crude oil rose to a new settlement high. Forecasts that global supplies will struggle to keep pace with demand and concerns over tensions between Israel and Iran pushed up prices.
The release of U.S. auto sales for June swept away a dour mood among investors that initially pushed U.S. equity markets down more than 1 percent, especially the hard-hit financial sector, and cap a roller-coaster day on Wall Street.
A report that showed U.S. factory activity expanded in June for the first time in five months initially offset worries about rising energy prices and helped stocks rise as investors scoured for bargains among beaten-down sectors.
Stocks later turned lower as the aversion to risk gripped investors, before bouncing back on the GM sales report that sent its shares up as much as 10 percent, before paring gains.
A month-end clearance sale helped GM retain its No. 1 spot in U.S. auto sales and avoid the wipeout many analysts had feared. Sales fell by a more limited margin industrywide than the most bearish forecasts, helping stocks turn around.
"Two letters: GM. We're oversold and so with so many people looking for that bounce, any news that is a little better than expected is going to get a bit of a rebound going," said Joe Saluzzi, co-manager at Themis Trading in Chatham, New Jersey.
"People were just looking for a reason to jump in and buy the beaten-down stocks."
The Dow Jones industrial average <
> added 32.25 points, or 0.28 percent, at 11,382.26. The Standard & Poor's 500 Index <.SPX> rose 4.91 points, or 0.38 percent, at 1,284.91. The Nasdaq Composite Index < > gained 11.99 points, or 0.52 percent, at 2,304.97.European stocks fell sharply, ending at their lowest close since October 2005, as jitters about further asset write-down came back to haunt the banking sector and rising oil prices continued to exacerbate inflation fears.
Banks took yet another beating. Among the largest banks, UBS <UBSN.VX> hit 10-year lows, down 5.3 percent, while Deutsche Bank <DBKGn.DE> lost 4.2 percent.
Italy's Banca Popolare di Milano <PMII.MI> was the only component of a 62-stock Dow Jones European banking index <.SX7R> to close higher, up 0.7 percent. The index fell almost 3 percent, and is down 46 percent since peaking in June 2007.
The FTSEurofirst 300 <
> index of top European shares closed 2.2 percent lower at 1,175.55 points. The index, down seven of the last 10 sessions, has tumbled 22 percent in 2008."The impact from the U.S. subprime market debacle is far from over, especially for retail banks and insurers, while investment banks have already unveiled big write-downs," said Romain Boscher, head of equity management at Groupama Asset Management, in Paris.
The yen had climbed broadly in early trading, benefiting from an aversion to risk as heightened fears of further losses in the banking sector and global stocks prompted investors to sell dollars.
The dollar fell against the euro in anticipation of a rate hike from the European Central Bank later this week.
The dollar fell against major currencies, with the U.S. Dollar Index <.DXY> down 0.14 percent at 72.374. Against the yen, the dollar <JPY=> rose 0.01 percent at 106.10.
The euro <EUR=> rose 0.22 percent at $1.5789. "It's range-bound behavior in anticipation of the ECB rate hike," said Michael Woolfolk, senior currency strategist at The Bank of New York Mellon. "People are looking for an excuse to buy euros and sell dollars."
U.S. government debt prices slipped as equity investors overcame fears about the banking sector on hints of silver linings amid the prevailing economic gloom.
U.S. Treasury debt prices were lower. The benchmark 10-year U.S. Treasury note <US10YT=RR> fell 6/32 to yield at 4.00 percent. The 30-year U.S. Treasury bond<US30YT=RR> fell 13/32 to yield 4.55 percent.
The Institute for Supply Management report showed that U.S. manufacturing edged into expansionary territory in June, after four straight months of contraction.
Oil rose. U.S. crude <CLc1> settled up 97 cents at $140.97 a barrel, after hitting an intraday record high of $143.67 a barrel on Monday. London Brent crude <LCOc1> gained 84 cents to settle at $140.67 a barrel.
The International Energy Agency cut its global oil supply capacity forecast by 2.7 million barrels per day to 95.33 million barrels per day by 2012.
The cut offset downward revisions to expected demand as high prices bite into fuel use in some consumer nations, such as the United States.
U.S. gold futures end sharply higher near a 2-1/2-month peak, extending a sharp rally based on inflation fears and weakness in global stock markets.
The August contract <GCQ8> for gold in New York settled up $16.20 at $944.50 an ounce.
Most Asian stock markets fell. Asia-Pacific shares traded outside of Japan <.MSCIAPJ> dipped 0.8 percent to a three-month low, according to an MSCI index.
Japan's Nikkei <
> share average finished 0.1 percent lower for its ninth straight loss, shedding nearly 7 percent during its longest losing streak since September 2004. (Reporting by Walker Simon, Richard Leong, Chris Reese, Vivianne Rodrigues in New York; Ikuko Kao and Jan Harvey in London and Blaise Robinson in Paris) (Reporting by Herbert Lash. Editing by Richard Satran)