Oil tumbled as Saudi Arabia cut the cost of its crude to the US, deepening a selloff that sent prices to a three-year low. Bonds advanced, while US-equity index futures declined.
Ukraine's Energy Challenge
Bloomberg: Oil tumbles on Saudi price cut as European bonds rise
The logo of the OPEC (Organization of the Petroleum Exporting Countries) is seen on the eve of the 164th OPEC meeting in Vienna, Austria on Dec. 3, 2013.
