* Portugal bond yield at new high as bailout fears grow
* Wall Street buoyed by Texas Instruments deal
* Spot gold hits record high on safe-haven appeal
* Some at Fed saw easy money need beyond 2011-minutes (Adds details, FOMC minutes, updates prices)
By Leah Schnurr
NEW YORK, April 5 (Reuters) - Prices for spot gold notched a record high on Tuesday as a downgrade of Portugal's debt stirred a bid for safety, while on Wall Street a large U.S. technology company merger helped drive small gains.
The U.S. dollar hit a fresh 5-1/2 month high against the yen and rose against the euro after minutes of the Federal Reserve's most recent meeting showed some officials last month believed they would have to hold to an easy monetary policy course beyond this year. A few Fed members said the central bank should move to tighter conditions before year-end.
A rise in crude oil prices to 2-1/2 highs on unrest in oil-exporting countries fed inflation fears and supported gold prices. Spot gold <XAU=> rose to a record high above $1,450 an ounce.
Wall Street shares crept higher after Texas Instruments Inc <TXN.N> said it would buy rival National Semiconductor Corp <NSM.N> for $6.5 billion, driving National Semiconductor's stock up more than 70 percent. [
]The deal offset the impact of an interest rate hike by China, its fourth increase since October.[
]"These kinds of deals show that even with the rate hike and the ISM number, prices are still extremely attractive," said Tim Courtney, chief investment officer at Burns Advisory Group in Oklahoma City. "That's why the market is holding steady despite some bad news."
The Institute for Supply Management on Tuesday reported that growth in the U.S. services sector slowed in March.
Shares of Apple Inc <AAPL.O> were flat after the stock had its weighting cut in a rebalancing of the Nasdaq 100 index <
>. The rebalancing, which takes effect May 2, forced some to sell the iPhone maker's stock.Rating agency Moody's cut Portugal's sovereign debt by one notch, saying the incoming government would urgently need to seek financial aid from the European Union. Portuguese bond yields rose to euro lifetime highs. [
]Portugal's leading banks told the central bank on Monday that the country urgently needs a bridge loan and banks have virtually no more capacity to buy government debt, sources said. [
]Yields on Portugal's 10-year government bonds <PT10YT=TWEB> rose as high as 9.033 percent, while Portuguese stocks <
> slumped 1 percent. The broader FTSEurofirst 300 index < >, closed up 0.2 percent.It was the highest close for European shares in almost four weeks, with energy shares rising with oil prices.
Credit default swaps implied a 41 percent probability of a Portuguese default within five years, compared with 33 percent at the end of February, data provider CMA said. [
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Graphics on Thursday's ECB meeting:
http://r.reuters.com/kah88r
Graphic on euro zone credit ratings:
http://r.reuters.com/pyh48r
Graphic on China rate rise: http://r.reuters.com/veh88r
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INFLATION IN VIEW
Global stocks overcame early weakness to edge higher, with the MSCI All-Country World Index <.MIWD00000PUS> logging its sixth day of gains. The index was up 0.01 percent.
The Dow Jones industrial average <
> added 28.84 points, or 0.23 percent, to 12,428.87. The Standard & Poor's 500 Index <.SPX> rose 3.76 points, or 0.28 percent, to 1,336.63. The Nasdaq Composite Index < > gained 13.66 points, or 0.49 percent, to 2,802.85.Brent crude <LCOc1> prices topped $122 a barrel, recouping losses as worries about supply from oil-producing countries in Africa and the Middle East overshadowed China's rate hike. Brent futures were up $1.02 at $122.08 a barrel, while U.S. crude futures <CLc1> were down 20 cents around $108.27.
Minutes of the Federal Reserve's March 15 meeting showed officials increasingly concerned about inflation and the possibility an inflationary psychology might take root.
However, they concluded for the most part that higher inflation from energy and commodity price spikes would be temporary, although they vowed to keep a watchful eye on whether consumers and businesses were beginning to expect higher inflation in the future. [
] (Additional reporting by Nick Olivari, Ryan Vlastelica, Mark Felsenthal and Glenn Somerville; Editing by Padraic Cassidy)