vega
中文来自 ECDICT
- n.
- 织女星
1词源 1
2词源 2
词源说明
An invented word perhaps chosen to begin with "v" (for "volatility") and to sound as if it could be a Greek letter (like the related parameters "delta", "gamma" etc.)
释义（英文）
名词 Noun
- (finance) A measurement of the sensitivity of the value of an option to changes in the implied volatility of the price of the underlying asset.
词族
派生词（1）