Oil prices fall, heading for weekly losses on demand concerns
(Investing) – Oil prices fell Friday, heading for a hefty weekly loss and pressured by a stronger dollar and continued demand concerns, especially in top crude importer China. A 08:55 ET (13:55 GMT), Brent oil futures expiring in February fell 0.5% to $72.43 a barrel, and West Texas Intermediate crude futures fell 2.4% to $68.91 a barrel. Oil heads for weekly losses amid dollar pressure Both