OPEC chief says the worst is over for oil market

FILE PHOTO: The logo of the Organization of the Petroleum Exporting Countries (OPEC) on a flag at the oil producer group's headquarters in Vienna, Austria, December 7, 2018. REUTERS/Leonhard Foeger/File Photo
OPEC Secretary General Mohammad Barkindo said on Thursday the worst was over for the oil market, following a price and demand collapse this year due to the coronavirus pandemic.