london commodity optionglossary / LONDON COMMODITY OPTION London commodity option. An agreement to buy or sell a futures contract for a commodity traded on the London markets, for a particular price and within a particular time. 词条贡献者 译员李明,毕业于英国顶尖的高级翻译学院,专注翻译各种与调查和白领犯罪辩护有关的法律文件。