Bloomberg Brent oil capped its biggest weekly gain since 2009 after OPEC approved its first supply cut in eight years, with attention now shifting to compliance with the deal and how other producers will react to a price rally. Futures closed at the highest in more than a year in London and New York. OPEC’s three largest producers — …

  Bloomberg No matter where you look in the oil market, key markers watched by traders have been going haywire since Wednesday — and they show little sign of letting up. Whether it’s a futures curve suddenly suggesting concerns that supply is shrinking or record trading of contracts designed to protect against price fluctuations, OPEC’s first output cut in eight …

  Bloomberg The Japanese company poised to become one of the world’s largest LNG buyers says it shouldn’t need to pay producers to lift restrictions on where it can resell cargoes and that the removal would benefit the whole market, including sellers. Jera Co., a joint venture between Tokyo Electric Power Co. Holdings Inc. and Chubu Electric Power Co. that …