Initial euphoria about the European Central Bank's bigger-than-expected generosity towards the euro zone's banks quickly faded amid concern the cheap three-year loans won't fix the fiscal crisis.
Europe's central bank has lent 489 billion euros to the region's banks to bolster their liquidity. That exceeded the median forecast for 293 billion euros in a Bloomberg survey of economists and the 310 billion euros expected by traders polled by Reuters.
Initially stocks and the euro strengthened amid hopes the increased liquidity would ease the strain of borrowing in the euro zone, with Europe's Stoxx 600 Index rising as much as 1.4 per cent. However, it didn't take long for concern to get the upper hand, and the Stoxx 600 Index ended the day with a 0.5 per cent decline.
The euro was last 0.2 per cent weaker, after climbing as much as 0.9 per cent after the ECB announcement, according to Bloomberg News.
"While this might help to address recent signs of renewed tensions in credit markets and support bank lending, we remain sceptical of the idea that the operation will ease the sovereign debt crisis too," Jonathan Loynes, chief European economist at Capital Economics, told Reuters.