Asian shares and the dollar surrendered their gains on Thursday as recently volatile crude oil prices seesawed lower, although European shares were still expected to mark opening gains.
Financial spreadbetters predicted Britain's FTSE 100 to open up as much as 1.5 per cent. Germany's DAX was seen rising by as much as 1.1 per cent, and France's CAC 40 was seen advancing by as much as 1.2 per cent.
S&P500 e-mini futures were down about 0.6 per cent in late Asian trade. On Wall Street overnight, an uptick in US crude oil from 2003 lows helped major indexes pull away from losses of more than 3 per cent, but they still finished more than 1 per cent lower.
The European Central Bank will take centre stage with its regular policy meeting later in the session. Central bank policymakers are expected to hold interest rates steady but highlight increasing risks to growth and inflation, while keeping the door open for further easing measures later this year.
"With last month's December disappointment still fresh in the memory, ECB President Mario Draghi will have to convince the markets that the ECB has a plan, and the ammunition to cope with the further slide in inflationary pressures that is likely to ripple across Europe in the coming weeks," said Michael Hewson, chief market analyst at CMC Markets in London.
Crude oil
Crude oil succumbed to added pressure on prices and its losses continued on Thursday.
The new front-month US March oil futures contract was down 0.7 per cent at $28.15 a barrel, giving up an earlier rise. Brent crude dropped 0.6 per cent to $27.72 in Asian trade.
MSCI's broadest index of Asia-Pacific shares outside Japan erased early solid gains and teetered in and out of negative territory in afternoon trade. It was last down 0.5 per cent.
Japan's Nikkei average ended down 2.4 per cent, adding to its 3.7 per cent plunge in the previous session.
The Shanghai Composite Index slipped 0.9 per cent, while China's blue-chip CSI300 index was down 0.8 per cent. It has lost around 15 per cent since the beginning of the year.
David Dai, Shanghai-based investor director at Nanhai Fund Management Co, said fears of a prolonged bear market were, nevertheless, overdone.
"With stocks having fallen so much, much of the risk has been priced in and another free-fall is quite unlikely, although the chance of a sustainable rebound is slim," he said.
Dollar index
The dollar index, which tracks the US unit against a basket of six counterparts, was down about 0.1 per cent at 99.013.
The dollar turned back towards a one-year low against its perceived safe-haven Japanese counterpart on Wednesday.
The greenback shed about 0.1 per cent to 116.75 yen after falling to 115.97 on Wednesday, undermined by US data.
US consumer prices unexpectedly fell in December, suggesting inflation was more sluggish than the US Federal Reserve believed.
Other Wednesday data showed a drop in housing starts and building permits last month, which led investors to pare expectations of further interest rate hikes this year.
The euro edged up about 0.1 per cent to $1.0893, ahead of the ECB meeting later in the session