Fri, 07 Aug 2015 08:21:09 GMT
Oil higher, but weekly losses are still massive
Prices of oil were in green on Friday, however analysts say it could be just a short-term upward trend, while crude futures still face a sharp weekly decline. WTI were traded up 0.47% at $44.85 a barrel, while futures for Brent rose 0.48% to $49.75 per barrel. Meanwhile, global oversupply and the firm US Dollar still put pressure on oil