By Naomi Tajitsu
TOKYO, Feb 13 (Reuters) - The dollar slipped on Wednesday ahead of U.S. retail sales figures that were expected to show more economic weakness, while repatriation flows linked to U.S. Treasuries also put downward pressure on the U.S. currency.
The yen inched up as Tokyo stocks trimmed early gains due to weaker Chinese equities, cooling demand for risky assets and prompting investors to unwind carry trades, in which they sell the low-yielding Japanese currency for assets in high yielders.
Economists polled by Reuters estimate that retail sales slipped 0.2 percent in January after a 0.4 percent decline in December, but rose 0.2 percent with auto transactions excluded. [
]"A somewhat weaker number is already factored in," said Joseph Kraft, managing director of Japanese capital markets for Dresdner Kleinwort in Tokyo.
"The question is how much weaker it's going to be," he said.
Market participants say that a downside surprise in the figures may bolster the argument that the slowdown in U.S. growth may yet continue, which would further fuel the belief that the Federal Reserve will cut rates next month to avoid a recession.
The dollar <JPY=> slipped 0.2 percent to 107.05 yen, also as some Japanese investors sold the U.S. currency to repatriate funds linked to maturing U.S. Treasuries and Treasuries-related coupons, which come up for payment later in the week.
The U.S. Treasury will make $26 billion in coupon payments on Friday, while $54 billion in Treasuries will mature on the same day.
The Nikkei stocks average ended 0.4 percent higher, but pulled back from early gains as Shanghai stocks <
> slid more than 1.5 percent as investors returning from a week-long break for the Lunar New Year holiday sold shares on worries about global economic weakness.Stock markets often influence currency swings, since investors see the equity market as a barometer of risk demand. A rise in equities shows stronger risk appetite, which can prompt investors to sell the yen in carry trades, while weaker shares can trigger short covering in the low-yielding currency.
The euro <EUR=> traded 0.1 percent lower at $1.4570, not far from the day's low of $1.4560.
The single currency was pressured after a surprisingly strong reading of German business sentiment on Tuesday did little to alter speculation that the European Central Bank may cut interest rates from 4.0 percent in the next few months.
The euro <EURJPY=R> slipped 0.1 percent to 156.25 yen, having fallen to the day's low around 156.05 yen.
BUFFETT PLAN
Dollar losses were limited after billionaire investor Warren Buffett said on Tuesday that he had offered to reinsure $800 billion of municipal debt guaranteed by bond insurers, easing some worries about further fallout from the credit crisis. [
]The high-profile investor said he had extended the offer to MBIA, Ambac and FGIC Corp, but added that so far one of the three had rebuffed him.
Analysts said Buffett's plan would have limited lasting impact on the stocks and bond market, but some said that it was a good start to resuscitating the health of bond insurers, the latest casualty of the credit turmoil.
"I know some people see Buffett's plan with scepticism," said Tsutomu Soma, senior manager at the foreign assets department at Okasan Securities. "But his offer is not a bad factor for the dollar at all."
Investors also awaited testimony by Federal Reserve Chairman Ben Bernanke on Thursday, when he will speak on the state of the U.S. economy and financial markets before the Senate Banking Committee.
The Fed slashed interest rates by a hefty 125 basis points last month to 3.0 percent, the lowest in nearly three years, to prevent the world's biggest economy from falling into a recession. (Additional reporting by Rika Otsuka)