CFTC completes principles-based rule on electronic trading; Tarbert plans exit By admin Posted December 10, 2020 In In the News CFTC completes principles-based rule on electronic trading; Tarbert plans exit2020-12-102020-12-10/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px The US Commodity Futures Trading Commission has adopted a final rule designed to address market…