(Updates prices, adds comment, U.S. data, changes dateline, byline)
By Steven C. Johnson
NEW YORK, March 13 (Reuters) - The dollar plunged below 100 yen for the first time in over a decade on Thursday and hit a record low versus the euro as worries deepened on Wall Street that the United States had entered a recession.
The dollar also hit a record low against a basket of major currencies <.DXY> and oil and gold hit all-time highs. Data showing U.S. retail sales fell unexpectedly last month added to the concerns about the economy. For details, see [
]."The slowdown that we know is happening in the banks has manifested itself on Main Street. These economic numbers are going to get much worse," said Joe Francomano, vice president for foreign exchange at Erste Bank in New York.
The dollar fell overnight to 99.77 yen <JPY=>, its lowest level since 1995, before recovering to around 100.45 yen in early New York trade, about 1 percent weaker on the day.
The euro hit a fresh record high at $1.5624 <EUR=> before easing to $1.5575, little changed on the day,
So far this year, the dollar has shed nearly 10 percent against the yen. Thursday's dip below the 100 level stirred fears in some quarters that Japan could intervene in the currency market to cap yen gains that threaten to undermine exports, damaging corporate profits.
Those concerns sent the benchmark Nikkei <
> share average down 3.3 percent on Thursday, leaving it down nearly 20 percent so far in 2008.Japan has a long history of intervening in currency markets to protect exporters from an excessively strong yen, though it has not done so over the last four years, which have seen the economy pull out of a decade-long deflationary slump.
Japanese officials, including Prime Minister Yasuo Fukuda, have said excessive foreign exchange moves were undesirable, though Finance Minister Fukushiro Nukaga added on Thursday that the latest moves reflected dollar weakness rather than yen strength.
The dollar also hit a record low at 1.0047 Swiss francs <CHF=>. The franc also rose against the euro, helped when the Swiss National Bank's opted to hold its target Libor rate steady on Thursday.
The dollar's swoon comes just two days after Federal Reserve said it would lend primary dealers $200 billion in Treasury securities and accept a wider array of mortgage debt as collateral.
But the initial euphoria that met the Fed's attempt to get money flowing again in tight credit markets has faded, with few expecting it to have much long-term impact.
News on Thursday of more credit market stress -- this time, at Carlyle Capital Corp, which defaulted on about $16.6 billion of debt -- added to those concerns, and kept markets expecting more Fed interest rate cuts.
"The economic situation in the U.S. is really black, the market is now expecting more and more cuts from the Fed and we have more and more news of financials experiencing difficulties," said Carole Laulhere, currency strategist at Societe Generale in Paris.
"Even if the Fed tried to give liquidity to the market at the beginning of the week, it was not enough to restore the confidence of market participants, and I think risk aversion will continue for the time being."
(Additional reporting by Gertrude Chavez-Dreyfuss in New York, Toni Vorobyova in London and Eric Burroughs in Tokyo; Editing by Walker Simon)