Stocks Extend 4-Week Rally; Dow Breaches 8,000

Investors dove into stocks Thursday, extending a rally that gave the Dow Jones industrial average its best four weeks since 1933.

Traders work on the floor of the New York Stock Exchange in New York. Financial stocks are rising...

Traders work on the floor of the New York Stock Exchange in New York. Financial stocks are rising after the board that sets U.S. accounting standards said it would give banks more leeway in valuing assets that are a primary reason for the ongoing credit crisis.

(Seth Wenig/AP Photo)

Stocks rose across the board in heavy trading following an accounting rule change that will help banks pare their losses and after commitments from world leaders to toughen regulatory oversight of financial institutions.

The Dow broke through 8,000 for the first time since Feb. 9 but ended slightly below that level ahead of the government's employment report Friday that could easily upset the market if it comes in below forecasts — or send prices rocketing higher if it's better than expected.

The Dow is now up 20.4 percent over the last month, its biggest percentage gain in a four-week period since the spring of 1933. Bits of good news about the economy in recent weeks, including better-than expected-numbers on housing and manufacturing, have given investors more reasons to buy.

The Dow gained 216.48, or 2.8 percent, to close at 7,978.08, after earlier rising as much as 314 points.

Related

George: Obama Refuses the Bait

More Signs of Economic Hope; Grim Jobs Report Due

Obama: G-20's Global 'Turning Point'

"People are worried about this (employment) report, so the last hour we sold off," said Richard Campagna, managing director and chief investment officer of Pasadena, Calif.-based investment manager 300 North Capital.

Broader market indicators also rose sharply. The Standard & Poor's 500 index gained 23.30, or 2.9 percent, to 834.38. The Nasdaq composite index rose 51.03, or 3.3 percent, to 1,602.63.

Industrial and consumer discretionary stocks picked up speed Thursday while demand for safe-haven assets like gold and Treasurys plummeted.

"Everyone is in a buying mood," said Eric Ross, director of research at brokerage Canaccord Adams. "Everyone is feeling good. ... A lot of this is simply confidence."

The market has managed to shrug off some negative data on employment recently such as initial claims for jobless benefits. But a surprisingly bad report on the March job market could easily stifle the market's growing optimism. Economists predict the report will show a loss of 654,000 jobs following a drop of 651,000 jobs in February, which was a record third straight month of job losses above 600,000. The unemployment rate is expected to rise to 8.5 percent from 8.1 percent in February.