Stocks in Europe and on Wall Street dropped as data showed that manufacturing contracted in China as well as the euro zone, underpinning worries that the economic outlook might not support equity valuations.
In China, a preliminary measure of manufacturing dropped to 48.1 in March, according to HSBC Holdings and Markit Economics. And in Europe, services and manufacturing output shrank more than expected this month as a composite index based on a survey of purchasing managers in both industries fell to 48.7, according to Markit. A result below 50 indicates a contraction.
In early afternoon trading in New York, the Dow Jones Industrial Average dropped 0.52 per cent, the Standard & Poor's 500 Index declined 0.65 per cent and the Nasdaq Composite Index fell 0.30 per cent.
In Europe, the Stoxx 600 Index shed 1.2 per cent, declining for a fourth straight session. National benchmark indexes fell in all of the 18 western European markets, according to Bloomberg.
"The stock market has been residing in this fantasy land, ignoring the bad data and only looking at the good ones, but it is now clear that Europe is entering a recession with Germany probably joining, and China could have a hard landing," James Dailey, portfolio manager at TEAM Asset Strategy Fund in Harrisburg, Pennsylvania, told Reuters.