Dow up 85 points on ‘upbeat numbers’

Stocks surged Thursday, with blue chips posting the sharpest gains as investors focused on the positive news in the latest economic reports: a drop in unemployment claims, a rise in exports and a narrower U.S. trade deficit in December.

After an earnings season that produced better-than-expected results for most companies, investors have been looking for a reason to buy, and the day’s economic news offered some incentive, analysts said. Weekly jobless claims fell to their lowest level in four years, while the Commerce Department announced a decline in the trade deficit in December; the two reports combined to produce a positive feeling in the stock market, analysts said.

“We started the day with very upbeat numbers … and I think momentum has taken over,” said Hugh Johnson, chairman and chief investment officer of Johnson Illington Advisors. “It doesn’t take much to get the ball rolling, and once you do, you start to have a lot of investors, particularly active investors like hedge funds, jump on board.”

The Dow Jones industrial average closed up 85.50, or 0.80 percent, at 10,749.61.

The broader gauges were also higher. The Standard & Poor’s 500 index rose 5.02, or 0.42 percent, to 1,197.01. The Nasdaq composite index gained 0.55, or 0.03 percent, to 2,053.10.

“Overall, if you look at the market, the performance today is generally positive, with strength concentrated mainly in energy and basic material-related groups,” said Michael Sheldon, chief market strategist at Spencer Clarke LLC. “The dollar has shown some weakness, and as a result we’ve also seen a pickup in gold-related shares, which have experienced a significant amount of selling over the past several weeks.”

The U.S. dollar fell against other major currencies, and gold prices rose, sending the Philadelphia Gold and Silver Index up 3.90 percent. Crude futures climbed $1.64 to settle at $47.10 per barrel on the New York Mercantile Exchange after an international energy-market watchdog raised its forecast for daily oil demand in 2005 and said demand for OPEC crude in the first quarter would outstrip supply; the AMEX Oil Index was up 2.16 percent.

Declining issues outnumbered advancers by about 5 to 4 on the New York Stock Exchange.

The Russell 2000 index, which tracks smaller company stocks, was up 1.10, or 0.18 percent, at 626.81.

Overseas, Japan’s Nikkei stock average added 0.70 percent. In Europe, France’s CAC-40 rose 0.02 percent, Britain’s FTSE 100 gained 0.19 percent and Germany’s DAX index was down 0.26 percent.