Oil traders are fleeing Brent crude at the fastest pace in eight years as signs of a glut undermined bets that the Islamist insurgency in Iraq would threaten supply. The CHART OF THE DAY shows how the number of outstanding contracts in Brent crude collapsed in July as the forward curve on the ICE Futures Europe exchange moved into a structure called contango, where immediate prices are cheaper than later ones. The shift surprised traders, prompting them to close positions taken to benefit from an expected premium on immediate deliveries because of Iraq, according to Natixis SA. “Positioning had built up quite heavily on the escalation in geopolitics, but then as the physical market softened, it was a rush to the exits,” Miswin Mahesh, an analyst at Barclays Plc in London , said by e-mail. The move to contango may also hurt demand among financial investors as it removes […]