Wall Street began the week on the same note it ended the previous one as Caterpillar became the latest company to throw cold water on the outlook for corporate profits.
Caterpillar warned worldwide growth was easing more than anticipated, which will contain earnings this year and next. Freeport-McMoRan Copper & Gold today reported an unexpected sharp drop in profit - though it expects profit and production to rebound when it taps into higher-grade ore at a key mine in Indonesia during 2013.
"These companies are running lean and mean, very productive and very efficient, but you're not getting that revenue growth" amid the euro zone's sovereign debt crisis and China's slow growth, Alan Lancz, president of Alan B Lancz & Associates in Toledo, Ohio, told Reuters.
In afternoon trading in New York, the Dow Jones Industrial Average dropped 0.72 per cent, the Standard & Poor's 500 Index slid 0.56 per cent, and the Nasdaq Composite Index fell 0.30 per cent.
Still, it wasn't all bad news. Shares of Peabody Energy soared, last up 8.7 per cent, after surpassing analysts' forecasts.