World shares cling near record highs

World stocks clung close to record highs on Monday as worries about the Delta variant of COVID-19 offset positive sentiment from surging euro zone business activity and a welcome U.S. jobs report.

Oil prices firm on summer demand as Iran talks drag

Oil prices edged higher on Monday, underpinned by strong demand during the northern hemisphere summer driving season and a pause in talks to revive the Iran nuclear deal that could lead to a resumption of crude supplies from the OPEC producer.

Oil gains as risk of Iran supply resumption recedes

Oil prices rose on Tuesday, with Brent gaining for a fourth consecutive session, as the prospect of extra supply coming to the market soon from Iran faded with talks dragging on over the United States rejoining a nuclear agreement with Tehran.