Closing Bell

Stocks started 2011 with a big lift on Monday, and that could be a promising sign for the rest of the year. Investors call it the "January barometer." According to the Stock Trader's Almanac, a gain in the Standard and Poor's 500 stock index over the first five days of January has led to annual gains nearly 90 percent of the time. Signs that the economy is improving pushed stock indexes higher on the first trading day of the year. Manufacturing activity and construction spending both rose more than analysts were predicting. The Institute of Supply Management's index of manufacturing activity rose in December for the 17th straight month. Separately, the Commerce Department said construction spending rose 0.4 percent in November. The Dow Jones industrial average rose 93 points to close at 11,670, its highest close since Aug. 28, 2008. The index had been up as many as 134 points earlier in the day. The S&P 500 gained 14 to 1,271. The Nasdaq rose 38 to 2,691. The gains were broad. All 10 company groups that make up the S&P index rose. Financial companies led the way with a 2.3 percent jump. Treasury prices fell as the better economic news weakened demand for low-risk investments. The yield on the 10-year Treasury note, which rises as its price falls, moved up to 3.34 percent from 3.29 percent late Friday. Small companies, which are considered riskier investments, surged. The Russell 2000, which tracks the performance of smaller stocks, jumped 1.9 percent. That's nearly twice as big as the gain posted by the Dow, which tracks large companies. The dollar edged up 0.2 percent against an index of six heavily traded currencies.