Equities on both sides of the Atlantic moved lower overnight, as did commodities, amid expectations of slowing global economic growth, even as the US Federal Reserve appears to be positioning for higher interest rates next month.
The Organisation for Economic Co-operation and Development downgraded its global growth forecasts. In its twice-yearly Economic Outlook report, the OECD said it expects the world economy will expand by 2.9 per cent this year and by 3.3 per cent in 2016, down from earlier forecasts for 3 per cent and 3.6 per cent respectively.
Emerging market challenges, weak trade and concerns about potential output suggest higher downside risks and vulnerabilities compared with its June Outlook, according to the OECD.
"The slowdown in global trade and the continuing weakness in investment are deeply concerning," OECD Secretary-General Angel Gurria said in a statement.
The report came after China reported weaker-than-expected trade data on the weekend, exacerbating concern about the world's second-largest economy. Economic growth in China is projected to slow to 6.8 percent in 2015 and "to continue to decline gradually thereafter", reaching 6.2 percent by 2017, according to the OECD.