Global markets are braced for an extended bout of extreme volatility after left-wing party Syriza stormed to victory in the Greek elections, intensifying fears that the country could default on its debts and be forced to abandon the euro.
The triumph is likely to trigger fears about the future of the European Union after Syriza swept to power to become Europe's first anti-austerity party, almost certainly putting Greece on a collision course with international creditors.
Alexis Tsipras, Syriza's leader, will become the country's youngest prime minister in 150 years after taking 36 per cent of the vote, compared with 28 per cent for the conservative New Democracy party of incumbent PM Antonis Samaras.
The euro slipped with US equity-index futures and Asian stocks as Syriza's victory fuelled concern for the common currency bloc.
The 19-nation euro dropped 0.3 per cent during trading yesterday to US$1.1169, near a more than 11-year low reached last week after the European Central Bank announced plans to pump cash into the economy to stoke inflation.