Investors were reluctant to commit fresh funds to equities before the European Central Bank announces a decision on interest rates tomorrow. However, appetite for German bunds was strong.
Most economists forecast the euro zone's central bank will ease its key rate, already at a record low 1 per cent.
ECB officials will also cut the deposit rate to zero, according to a Bloomberg News survey of 22 forecasters. Twelve said the 0.25 per cent deposit rate will be cut to zero, two predicted a reduction to just above zero and eight expected no change.
"It's a bold move and will lead the ECB into uncharted territory," Julian Callow, chief European economist at Barclays Capital in London, told Bloomberg.
"With soaring unemployment and few signs of the economy recovering, some strong monetary medicine is needed. But let's be honest, a rate cut by itself will not end the recession, we need much more for that."