The Straits Times | Oil tumbles on supply glut; Wall Street up on G-20 comments The Straits Times NEW YORK (REUTERS) - Oil prices retreated on Friday (Nov 30) amid a global glut, racking up a 20 per cent drop for November, while world equity markets were mixed ahead of weekend talks between US President Donald Trump and Chinese leader Xi ... G20 summit; Deutsche Bank raids; Oil in focus Oil toils after worst month in a decade |