{"iri":"https://spec.edmcouncil.org/fibo/ontology/MD/DerivativesTemporal/ETOptionsTemporal/OptionsVega","label":"options vega","definition":"A measure of the rate of change in an option's theoretical value for a one-unit change in the volatility assumption. Action: add terms that define or influence this.","license":"https://spdx.org/licenses/MIT","source":"fibo","source_url":"https://spec.edmcouncil.org/fibo/"}