(Adds close of U.S. markets)
* Ten-year Treasury yield briefly spikes to 1.6%
* Wall Street tumbles as inflation fears nag
* Nasdaq in biggest one-day decline in four months
* Copper nears decade peak, oil prices settle up
* Reuters Live Markets blog: LIVE/
* Graphic: Global asset performance http://tmsnrt.rs/2yaDPgn
* Graphic: World FX rates http://tmsnrt.rs/2egbfVh
By Herbert Lash and Marc Jones
NEW YORK/LONDON, Feb 25 (Reuters) - A jump in benchmark U.S.
Treasury yields on Thursday led a gauge of global equity markets
to tumble as investors sold the high-flying tech stocks that
fueled Wall Street's rally to record highs and took precautions
against the threat of inflation.
Fears of rising consumer prices from ongoing central bank
stimulus and its impact on global growth helped drive copper
prices to their highest in almost a decade as investors
scrambled to buy metals to guard against inflation.
Gold prices fell more than 2% as the surge in Treasury
yields and strong U.S. economic data dented demand for the
traditional inflation hedge. Higher bond yields have increased
the opportunity cost of holding bullion.
The 10-year Treasury US10YT=RR note briefly spiked to
yield 1.614% and later traded well above the estimated 1.48%
dividend yield of companies in the S&P 500, taking some of the
shine off of investing in more risky equities.
"Rates matter," said Peter Tuz, president of Chase
Investment Counsel in Charlottesville, Virginia.
"There's no capital risk with a 10-year," he said. "You'll
get your principle back and all of a sudden it's competitive
with stocks."
U.S. stocks tumbled, forcing a decline in European equities
that had rallied earlier on a bigger rise than expected in euro
zone economic sentiment data for February. Investors are taking profits in the high-flying tech sector
and moving into more conservative bonds with their rising
yields, said Jeffrey Carbone, managing partner at Cornerstone
Wealth in Huntersville, North Carolina.
"The market is starting to get a bit frothy," Carbone said.
"The higher the yield on bonds, the more we see this push to
move out of stocks."
Apple Inc AAPL.O , Tesla Inc TSLA.O , Amazon.com Inc
AMZN.O , NVIDIA Corp NVDA.O and Microsoft Corp MSFT.O were
the biggest drags on the S&P 500 and Nasdaq.
MSCI's all-country world index .MIWD00000PUS fell 1.42% to
665.81, also pulled down by the big U.S. tech names that make up
a large component of the global stock benchmark.
Equity declines were less pronounced in Europe, with the
broad pan-regional FTSEurofirst 300 index .FTEU3 closing down
0.29% to 1,585.48.
On Wall Street, the Dow Jones Industrial Average .DJI fell
1.76%, the S&P 500 .SPX lost 2.45% and the Nasdaq Composite
.IXIC dropped 3.52%, the biggest single-day decline in almost
four months for the tech-heavy index.
"There are two clear stories now," said CMC Markets senior
analyst Michael Hewson. "You have the concerns about rising
yields, and they are continuing to move higher today, and then
you have got an economic recovery story, which is helping lift
the more moderately valued parts of the market."
Bond traders pushed up a closely watched part of the
Treasury yield curve that measures the difference between yields
on two- and 10-year notes US2US10=RR . The gap, seen as an
indicator of economic expectations, widened as much as 132 basis
points, the most since late 2016.
Euro zone bond yields also spiked despite the European
Central Bank saying it was closely watching their rise.
German 10-year yields DE10YT=RR are poised for their
biggest monthly gain since January 2013. The region's benchmark
rose to -0.214%, a high last seen in March when markets crashed.
The 10-year Treasury US10YT=RR note was up 14 basis points
to yield 1.5286% in late afternoon trade.
The dollar index fell to a seven-week low while the
Australian and Canadian dollars both hit three-year high as
global growth optimism lifted commodity prices worldwide.
The dollar later rebounded in the latest example of how
currency markets have recently taken cues from bonds moving on
changing outlooks for economic growth and inflation.
The dollar index =USD rose 0.248%, with the euro EUR=
down 0.02% to $1.2162. The Japanese yen JPY= weakened 0.35%
versus the greenback at 106.24 per dollar.
Three-month copper on the London Metal Exchange CMCU3
climbed 1.6% to $9,457 a tonne, about 6% below its record high
of $10,190 a tonne hit in February 2011.
Oil prices held near 13-month highs, with profit-taking
limited by the Federal Reserve's assurance that U.S. interest
rates will stay low and a sharp drop in U.S. crude output last
week due to the winter storm in Texas.
Brent crude futures LCOc1 settled up 31 cents at $63.53 a
barrel. U.S. crude futures CLc1 fell 16 cents to settle at
$66.88 a barrel.
U.S. gold futures GCv1 settled down 1.3% to $1,775.40 an
ounce. Spot gold XAU= touched a one week low of $1,765.06.
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Emerging markets http://tmsnrt.rs/2ihRugV
Global asset performance http://tmsnrt.rs/2yaDPgn
Up and away: global bond yields on the rise https://tmsnrt.rs/3kesTqW
Commodity currencies on the charge https://tmsnrt.rs/2P5O5nr
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