As a noun vega is
(finance) a measurement of the sensitivity of the value of an option to changes in the implied volatility of the price of the underlying product.
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Not English
Wikidiffcom has no English definition. It may be misspelled. vega
Etymology 1
From Medieval Latin, from (etyl) (w?qi‘ , falling), from the expression
(''wáqa‘a , to fall, drop, tumble, alight, pounce).
Proper noun
(
en proper noun)
(star) The brightest star in the constellation Lyra; Alpha (?) Lyrae. It forms one corner of the Summer Triangle.
Etymology 2
From (etyl) , which see for more information.
(Chevrolet Vega)
Proper noun
(s)
Noun
(
en noun)
An automobile that was manufactured by Chevrolet Motor Division of General Motors Corporation from 1970 to 1977.