DUBAI FUTURES: Crude EFS narrows; West-East arbitrage opportunities persist By admin Posted March 30, 2021 In In the News DUBAI FUTURES: Crude EFS narrows; West-East arbitrage opportunities persist2021-03-302021-03-30/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Front-month Brent-Dubai Exchange of Futures for Swaps narrowed mid-morning on March 31, amplifying the attractiveness…