Reuters | Oil rallies on German economic data, Iran deal uncertainty Reuters An adviser to Saudi oil minister Ali al-Naimi struck a hopeful note on Thursday, saying that this price slide was temporary and that global oil demand was expected to grow annually by up to 1 million bpd. Iranian oil minister Bijan Zanganeh said in ... UPDATE 7-Oil rallies more than 2 pct after slump but sentiment weak Oil Rallies After Slump But Sentiment Weak How Should Oil Markets Price in the Iran Factor? |