Beating Estimates...

The Dow had to close above 11,871.84 to post a ninth straight weekly gain. Before today, it had risen 1 percent this week, supported by higher-than-estimated earnings. More than 74 percent of the 183 companies in the Standard & Poor’s 500 Index that reported quarterly earnings since Jan. 10 beat the average analyst projection, according to data compiled by Bloomberg.

Egypt overshadowed evidence the U.S. economy, the world’s biggest, is improving. GDP expanded at a 3.2 percent annual pace in the fourth quarter, up from 2.6 percent during the prior three months, as consumer spending climbed by the most in more than four years.

Investors who pushed the Dow above 12,000 for the first time since 2008 this week may be getting ahead of themselves. It surpassed that level the past two days. More U.S. stocks are trading above their 200-day average price than any time since April, when the Dow began a 14 percent slump. The cost to insure against S&P 500 losses with options has fallen to an almost three-year low.