noun🔗Share平原、肥沃な土地(Latin America) An open tract of ground; a plain, especially one which is moist and fertile, such as those used for growing tobacco."The farmer planted his tobacco seedlings in the rich soil of the vega, hoping for a bountiful harvest. "農夫は豊かな収穫を願って、平原の肥沃な土壌にタバコの苗を植えました。geographyagricultureenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Shareベガ、原資産価格のインプライド・ボラティリティの変化に対するオプション価値の感応度の測定A measurement of the sensitivity of the value of an option to changes in the implied volatility of the price of the underlying asset.""The trader worried about the upcoming earnings announcement because the option's vega was high, meaning its price would be greatly affected by any unexpected changes in stock price volatility." "トレーダーは、オプションのベガが高かったため、今後の決算発表を心配していました。これは、株価のボラティリティの予期せぬ変化によってその価格が大きく影響を受けることを意味していました。financebusinessvalueChat with AIVocabulary GamePractice Reading
