Equities on both sides of the Atlantic dropped after a report showed that China's manufacturing is headed for a contraction this month, fuelling concern about the sustainability of the global economic recovery.
A preliminary survey from HSBC and Markit Economics showed a reading of 49.6 for China's Purchasing Managers' Index, down from a final reading of 50.5 in December and the lowest in six months.
"The marginal contraction of January's headline HSBC Flash China Manufacturing PMI was mainly dragged by cooling domestic demand conditions," Hongbin Qu, chief economist, China & co-head of Asian economic research at HSBC, said in a statement. "This implies softening growth momentum for manufacturing sectors, which has already weighed on employment growth. As inflation is not a concern, the policy focus should tilt towards supporting growth to avoid repeating growth deceleration seen in [the first half of] 2013."
In afternoon trading in New York, the Dow Jones Industrial Average shed 1.05 per cent, the Standard & Poor's 500 Index sank 1.09 per cent, while the Nasdaq Composite Index dropped 0.97 per cent. Slides in shares of American Express, last down 2.3 per cent, and those of JP Morgan Chase, last 2.2 per cent weaker, paced losses in the Dow.
"The China data continues to be persistently weak," Jim Russell, senior equity strategist for US Bank Wealth Management in Cincinnati, told Reuters.