Weekly oil prices slip amid optimism on U.S.-China trade
WTI closed the week at 58.54 U.S. dollars a barrel on the New York Mercantile Exchange.
Oil prices see biggest weekly loss since July
Oil prices saw the biggest weekly loss since July for the week ending Jan. 10.
Oil prices decline on increasing U.S. Inventories
Oil prices declined on Thursday after data showed surprising build in U.S. crude inventories.







