Crude-oil futures Friday fell to their lowest point since May 2007, with concerns of a global recession overwhelming an Organization of Petroleum Exporting Countries decision to trim output.

Light, sweet crude for December delivery was recently down $4.38, or 6.5%, at $63.46 a barrel on the New York Mercantile Exchange. Brent crude on the ICE Futures exchange fell $4.19 to $61.73 a barrel.