By and large US corporate earnings have been solid, underpinning optimism that the American economic recovery is translating into improved profits. Of the 125 S&P 500 companies that posted earnings so far this season, 74 per cent have beaten analysts' estimates for profit and 68 per cent have exceeded projections for sales, according to Bloomberg.
Among those surpassing expectations was Caterpillar. Shares climbed, last up 4.2 per cent, after the company provided an outlook that pleased investors and announced a US$10 billion stock buyback.
"We see some signs of improvement in the world economy, which should be positive for sales in our Construction Industries and Power Systems segments," Caterpillar Chairman and Chief Executive Officer Doug Oberhelman said in a statement. "However, despite our expectation that mine production will continue to increase, we expect mining companies to further reduce their capital expenditures in 2014."
"We continue to be cautious and are making the tough decisions necessary to better position us down the road when economic conditions improve and our sales rebound," Oberhelman said.
Even so, the latest US economic data were mixed. Markit's preliminary services sector PMI increased to 56.6 in January, up from 55.7 in December.
"US service providers reported a busy January, providing an important signal that the economy remains in good health at the start of the year," Markit chief economist Chris Williamson said in a statement. "Growth of business activity picked up from the already-robust pace seen in December, and optimism about prospects for the year ahead rose to one of the highest levels we've seen since the financial crisis."
The latest report on housing was disappointing. New home sales fell more than expected, slumping 7 per cent to a 414,000 annualized pace in December, from a revised 445,000 rate the previous month, according to Commerce Department data.
In Europe, the Stoxx 600 Index sank 0.8 per cent. France's CAC 40 fell 0.4 per cent, Germany's DAX retreated 0.5 per cent, while the UK's FTSE 100 slumped 1.7 per cent.
Germany's Ifo institute's business climate index rose to a higher-than-expected 110.6 in January, up from 109.5 in December.
"January's Ifo survey suggests that the German economy has started the new year with a reasonable amount of momentum," Jonathan Loynes, chief European economist at Capital Economics, told Reuters.