🌐EnglishEnglishDeutschPolskiPortuguêsEntityQ1591292· pop 5· linked from 155 articlesbull spreadtype of stock options trading strategy; bullish vertical spread options trading strategyAvailable in 5 languagesDeutschPortuguêsEsperantoPolskivia Wikidata sitelinks · CC0ConnectionsoptionEntityderivativeEntityCategoriesDerivatives (finance)Options (finance)