THURSDAY, JANUARY 6, 2011: The creation of three times as many private-sector jobs as expected turned Wall Street's early losses into gains on Wednesday, extending a rally investors worried had come too far too fast. Financial stocks led gains, helped by credit-card companies such as Capital One Finance Corp (COF), which rose 4.2 percent to $45.52. The S&P consumer finance index (^GSPCFI), which includes major personal finance companies, gained 2.8 percent. The jump in private payrolls to nearly triple the forecast, comes two days ahead of the government's labor report. Economists boosted forecasts for Friday's payroll growth. "The economy is clearly accelerating," said Edward Hemmelgarn, president of Shaker Investments in Cleveland. "It's difficult to make the case for the market to go down in the first six months of the year."

Trading volume has picked up sharply after the two-week holiday period, showing participation in the latest stage of the rally although many indicators are pointing to a market that may be reaching the top of its recent trading range. The Dow Jones industrial average gained 31.71 points, or 0.27 percent, to 11,722.89. The Standard & Poor's 500 Index rose 6.36 points, or 0.50 percent, to 1,276.56. The Nasdaq Composite Index added 20.95 points, or 0.78 percent, to 2,702.20. U.S. private employers added 297,000 jobs in December, a report by the ADP Employer Services showed, which was nearly three times what economists forecast and the biggest jump on record for ADP, which has data going back to 2000.

Employment agency Monster World Wide Inc (MWW) rose 3.6 percent to $25.03. The stock has surged more than 73 percent since the end of October after rising sharply ahead of the stronger-than-expected payrolls data for that month. The encouraging data also lifted housing stocks. The PHLX housing index (^HGX) rose 1.8 percent, with homebuilder DR Horton Inc (DHI) among top gainers, up 3.2 percent to $12.40. Weakness in housing has been a major drag on the economy.

The S&P 500 ended 2010 up nearly 13 percent and recorded its best December since 1991, driven in part by encouraging economic data in the latter part of the year. Technical indicators, such as the S&P 500 relative strength index, which measures higher and lower closing prices over a given period, suggest the market could be at the upper end of its short-term trading range. The stronger data also helped put a floor under commodity prices that had weighed on the market earlier in the day. Industrial shares finished higher, with Caterpillar Inc (CAT) one of the best Dow performers, up 0.9 percent to $94.52.

"Following yesterday's decline in commodities, investors are treading lightly in that part of the market today, unsure if there is a further correction in store," said Michael Sheldon, chief market strategist at RDM Financial in Westport, Connecticut. About 8.21 billion shares traded on the New York Stock Exchange, the American Stock Exchange and Nasdaq, just below last year's estimated daily average of 8.47 billion. Advancing stocks outnumbered declining ones on the NYSE by about 3 to 2, while on the Nasdaq, five stocks rose for every two that fell.