DUBAI FUTURES: Brent/Dubai EFS widens on vaccine news, uncertainty remains By admin Posted November 10, 2020 In In the News DUBAI FUTURES: Brent/Dubai EFS widens on vaccine news, uncertainty remains2020-11-102020-11-10/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px The Brent/Dubai Exchange of Futures for Swaps widened to a near three-month high at mid-morning…