Brent crude declined, stretching its two-month drop further, as OPEC’s oil output was predicted to soar to the highest level in a year. West Texas Intermediate dropped in New York. Futures reversed as much as 0.4% in London, having lost more than $9 in July and August. The Organization of Petroleum Exporting Countries bolstered production by 891,000 barrels per day to 31 million in ...