FOREX-Dollar, yen post gains as U.S. unemployment rises

* Risk aversion rises after weak U.S. jobs data

* U.S. Oct payrolls fall 190,000, jobless rate at 10.2 pct

* Traders reduce bets of Fed raising interest rates

* Investors also keep an eye on G20 meeting (Adds details, updates prices, quotes, changes byline)

By Gertrude Chavez-Dreyfuss

NEW YORK, Nov 6 (Reuters) - The dollar and yen rose on Friday after a report showed the U.S. unemployment rate spiked and the economy lost more jobs than expected, stoking concerns about the U.S. economy and restoring safe-haven demand for both currencies.

The news dashed hopes the recession was ending after recent gross domestic product and jobless claims readings had seemed to indicate a recovery. With the labor market still weak, U.S. consumer sentiment and spending will likely remain under pressure, analysts said.

On Friday, the government reported U.S. employers cut a deeper-than-expected 190,000 jobs in October, driving the unemployment rate to a 26-1/2-year high at 10.2 percent. For details, see [ID:nN04495174].

The jobless figures "grabbed attention upon the announcement and created an avalanche of currency selling in favor of the dollar by investors," said Andrew Wilkinson, senior market analyst at Interactive Brokers in Greenwich, Connecticut.

In late afternoon trading, the euro slipped 0.2 percent at $1.4841 EUR=, near a session low at $1.4815, according to Reuters data. The euro briefly erased losses versus the dollar to hit a session high of $1.4913.

Against the yen the dollar fell as low as 89.62 yen, according to Reuters data, and last traded 0.9 percent lower at 89.90 yen JPY=. The euro declined 1.1 percent to 133.56 yen EURJPY=R, after hitting a session low of 133.22 yen.

The dollar and yen tend to move in tandem with swings in risk appetite, rising when economic numbers are bad or when stocks are down.

Analysts said the dollar also came under pressure against the yen as two-year U.S. Treasury yields eased after the jobs data. The two-year notes are most sensitive to potential changes in the Federal Reserve's monetary policy.

Low U.S. interest rates have fueled speculation the greenback has replaced the yen as a primary funding currency in carry trades. In such trades, investors borrow in low-yielding currencies and reinvest the proceeds in currencies and assets with greater returns.

"Dollar/yen has essentially become an interest rate play," said Paresh Upadhyaya, portfolio manager at Putnam Investments in Boston. "With interest-rate differentials narrowing further against the dollar, you're seeing dollar/yen under pressure."

The dollar initially rose after the jobs data on safe-haven demand, but pared gains on reduced expectations the Fed would tighten its ultra-loose monetary policy soon. The implied chances of the Fed's first rate hike by mid-2010 slipped to about 66 percent from 84 percent late on Thursday. [ID:nNYE002745]