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DvegaDtime. In DICTIOUS you will not only get to know all the dictionary meanings for the word
DvegaDtime, but we will also tell you about its etymology, its characteristics and you will know how to say
DvegaDtime in singular and plural. Everything you need to know about the word
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English
Etymology
From the mathematical formula
, the partial derivative of vega (
) with respect to time (τ), pronounced as "D vega (by) D time".
Noun
DvegaDtime (uncountable)
- (finance) A second-order measure of derivative price sensitivity, expressed as the rate of change of vega with respect to time, or equivalently the rate of change of theta with respect to changes in the volatility of the underlying asset.
Synonyms
Hypernyms
- (measure of derivative price sensitivity): Greeks (includes list of coordinate terms)