noun🔗Share平原、谷(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 cultivated his tobacco in the vegas along the riverbank, where the soil was rich and damp. "農夫は、土壌が豊かで湿っていた川岸沿いの平原にタバコを栽培しました。geographyagricultureplantenvironmentareaChat with AIVocabulary GamePractice Reading
noun🔗Shareベガ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 options trader calculated the vega to see how much the value of the stock option would change if the market's volatility increased. "オプション取引者は、市場のボラティリティが上昇した場合に、株式オプションの価値がどれだけ変化するかを確認するためにベガを計算しました。businessfinancevalueeconomyChat with AIVocabulary GamePractice Reading
