OIL FUTURES: Oil climbs on COVID-19 vaccine optimism, but demand concerns persist By admin Posted December 15, 2020 In In the News OIL FUTURES: Oil climbs on COVID-19 vaccine optimism, but demand concerns persist2020-12-152020-12-15/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Crude futures settled higher Dec. 15 as progress on US approval of a second COVID-19…
