volatility

名词 n.
中文释义
英 /ˌvɒl.əˈtɪl.ə.ti/    美 /ˌvɑ.ləˈtɪl.ə.ti/|[ˌvɑ.ləˈtɪl.ə.ɾi]|/ˌvɔl.əˈtɪl.ə.ti/|[ˌvɔl.əˈtɪl.ə.ɾi]

英文释义

名词 n.
  1. The state of being volatile. countable,uncountable
  2. The state of having a low boiling point and evaporating readily. uncountable
  3. The state of not retaining data in the absence of power. uncountable
  4. The state of being able to fly. uncountable
  5. The state of being unpredictable. uncountable
  6. A quantification of the degree of uncertainty about the future price of a commodity, share, or other financial product. countable
    — The recent volatility has come with the S&P 500 hovering just above bear market territory, or a 20 percent drop from its most recent high.

词形变化

volatilities plural

词汇关系

衍生词
forward volatility volatility arbitrage volatility buffer volatility cluster volatility clustering volatility decay volatility drag volatility smile volatility spillover volatility tax

词源

Etymology tree
English volatile
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English volatility
From volatile + -ity.
0 次浏览 数据来源: Wiktionary