Word · Frequency #10769
volatilities
波动性；波动率
volatilities is the plural of volatility.
核心释义
金融领域用语
the degree of uncertainty about the future price of a commodity, share, or other financial product
- 1.
挥发性；易变状态。
The state of being volatile.
- 2.
易于从固体或液体变为气体的特性
the property of changing readily from a solid or liquid to a vapor
- 3.
低沸点且易挥发的性质。
The state of having a low boiling point and evaporating readily.
- 4.
不可预测的优柔寡断特征
the trait of being unpredictably irresolute
- 5.
断电时不保留数据的状态。
The state of not retaining data in the absence of power.
- 6.
容易激动
being easily excited
- 7.
能够飞行的状态。
The state of being able to fly.
- 8.
不可预测的状态。
The state of being unpredictable.
- 9.
对商品、股票或其他金融产品未来价格不确定程度的量化。
A quantification of the degree of uncertainty about the future price of a commodity, share, or other financial product.
挥发性；反复无常；易变；难以预测；易激动；情绪化；易失性；能飞；飞行能力
用法In use
The volatility of the stock market makes long-term planning difficult.
用法提示：volatility 为名词，指市场价格剧烈波动的性质。
His emotional volatility made his friends unsure how to talk to him.
用法提示：volatility 与 emotional 搭配，指情绪状态的易变、难以预测。
Oil prices rose sharply because of the volatility in the region.
用法提示：此处 volatility 指局势不稳定、变化莫测，为名词用法。
the volatility of the market drove many investors away
volatility of [noun]
volatility 后接 of 引出波动的主体，常用于金融语境。
The volatility of the stock market made investors nervous.
股市的波动性让投资者感到紧张。
相关词与表达Connections
搭配Collocations
- market volatility
- 市场波动性
- Investors need to prepare for market volatility.投资者需要为市场波动性做好准备。
- price volatility
- 价格波动
- The price volatility of oil affects global economies.石油的价格波动影响全球经济体。
- volatility index
- 波动率指数
- The volatility index rose sharply during the crisis.危机期间波动率指数大幅上升。
- high volatility
- 高波动性
- Currencies with high volatility can be risky to trade.高波动性的货币交易起来可能有风险。
- political volatility
学习提示Learner notes
记忆技巧Memory Tip
记忆联想：volatility 开头的 vola 让我想到 volcanic（火山）的剧烈喷发，用来记“波动性/挥发性”。
语境与语域Context & Register
语域：mixed 常见场景：finance/economics、chemistry/physics、computing/storage 该词在不同专业领域含义不同（金融指价格波动、化学指挥发性、计算机指数据易失），整体偏正式，多用于书面或专业语境，日常口语中较少见。
发音与拼写Pronunciation & Spelling
与 volatility /ˌvɑləˈtɪləti/ 押韵的词都以 -ility 结尾，读作 /ˈɪləti/，如 ability、stability、reliability、possibility、flexibility。注意 volatile 拼写相似，但读作 /ˈvɑːlətl/，与 volatility 不押韵。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.