volatility
音標[,vɒlә'tiliti]中文翻譯：
n. 揮發性, 揮發度, 輕快, 易變, 短暫
【計】 變更率
【化】 揮發度; 揮發性
【醫】 揮發性
【經】 不穩定性, 暫時性
英文解釋：
名詞 volatility:
- the property of changing readily from a solid or liquid to a vapor
- the trait of being unpredictably irresolute同義詞：unpredictability
- being easily excited同義詞：excitability, excitableness
英文造句：
- A mathematical measure of the sensitivity of rates of return on a portfolio or a given stock compared with rates of return on the market as a whole. A high degree of such sensitivity indicates moderate or high price volatility.證券的β因素一種數學手段，對某有價證券或某種給定股票的回報率與整個市場回報率相比的敏感性進行測量。這種高程度敏感性表明其價位處於中度或高度易變狀態