🌐EnglishEnglishFrançaisItalianoPolskiTürkçeРусский日本語EntityQ1054463· pop 9· linked from 163 articlesBlack modelFinancial modelAvailable in 8 languagesFrançais日本語РусскийItalianoPolskiTürkçeUkrainianvia Wikidata sitelinks · CC0ConnectionsoptionEntityderivativeEntityCategoriesFinancial modelsOptions (finance)