U.S. oil prices were steady Monday, ahead of the first big snowstorm this year in the country's Northeast.
The euro regained a foothold in early deals in London, investors choosing to take some profit on two days of steep losses.
Gold fell 1 percent on Monday as traders cashed in gains that took the metal to five-month highs last week.
Asian equities reacted nervously to the election victory of Greek leftist party Syriza on Monday.
U.S. stock index futures turned to trade mostly higher early Monday, but uncertainty about the future of the euro zone hung over the market.
Stocks wobbled Friday, a day after the ECB unfurled a large asset-purchase program.
U.S. government debt prices climbed on Friday after ECB President Mario Draghi announced a bigger-than-expected stimulus program.
European markets closed sharply higher on Friday, cheering the European Central Bank's (ECB) decision to launch a full-scale bond-buying program.
Brent rose on Friday on uncertainty over Saudi oil output following the death of King Abdullah.
Gold dropped below $1,300 an ounce on Friday, pulling back from five-month highs.
The euro fell to fresh 11-year lows against the dollar after the ECB said on Thursday it would pump a trillion euros into the euro zone economy.
Asian equity markets posted an upbeat performance on Friday, after the European Central Bank unleashed a massive stimulus package to resuscitate the euro zone.
Stocks turned higher on Thursday after the European Central Bank unveiled a bond-buying program.
US yields fell in volatile trading on Thursday after the European Central Bank unveiled a more aggressive than expected bond-buying program.
European markets rallied on Thursday to close higher after the ECB announced a full-scale bond-buying program.
U.S. stock index futures signaled a higher open after the ECB detailed plans of a larger-than-expected bond-buying program Thursday.
The euro hit a fresh 11-year low after Draghi announced the launch of an open-ended expanded monthly 60 billion euro bond-buying program.
Gold erased earlier losses after the ECB launched a multi-billion euro bond-buying program aimed at reviving a sagging euro zone economy.
Nymex crude dropped after data from the U.S. government showed commercial crude inventories rose far more than expected last week.
Asian stocks rose amid a choppy session on Thursday as the market digested hopes that the ECB will launch an aggressive stimulus package today.