Reuters | Oil steady as US voters head to the polls Reuters In a swell of investor risk appetite, U.S. stocks racked up their biggest one-day gain since March on Monday, which fed into an easing in the dollar that underpinned more risk-linked assets such as oil, copper and European equities on Tuesday. The most ... Oil Prices Edge Higher Oil market instability creates global economic hardship: OPEC Oil gets a lift from quake at storage hub, rising odds of Clinton presidency |