Фьючерсы
Ba futurs ezali ba instruments financiers dérivés oyo ezuaka valeur na yango na tina ya ba changements ya ba prix ya ba instruments financiers sous-jacents.
Contrat futures esalelamaka mpo na kosala ba transactions mpo na kosomba mpe koteka eloko to eloko moko na mikolo mizali koya oyo ekanamaki na ntalo oyo etyami.