DUBAI, United Arab Emirates — OPEC and allied nations agreed Saturday to extend a production cut of nearly 10 million barrels of oil a day through the end of July, hoping to boost energy prices hard-hit by the coronavirus pandemic.

Ministers of the cartel and outside nations like Russia met via video conference to adopt the measure, aimed at cutting out the excess production depressing prices as global aviation remains largely grounded due to the pandemic. It represents some 10 percent of the world’s overall supply.

However, danger still lurks for the market. Algerian Oil Minister Mohamed Arkab, the current OPEC president, warned attendees that the global oil inventory would soar to 1.5 billion barrels by the mid-point of this year.