V2EX price discovery

Price Discovery

Definition / 定义

“Price discovery” 指价格发现:在市场交易过程中,买卖双方通过报价、成交、信息反映等机制,逐步形成并揭示某项资产(如股票、商品、外汇)的公允市场价格的过程。(在金融与经济学语境中最常见;在其他领域也可引申为“确定合理价格”。)

Pronunciation / 发音

/ pras dskvri /

Examples / 例句

Price discovery happens fastest in markets with many active buyers and sellers.
价格发现通常在买卖双方都很活跃的市场中进行得最快。

Futures markets often play a key role in price discovery by incorporating new information before it appears in spot prices.
期货市场常常在价格发现中起关键作用,因为新的信息往往会先反映在期货价格上,再影响现货价格。

Etymology / 词源

该短语由 price(价格) + discovery(发现) 组成。这里的 “discovery” 不是“发明新事物”,而是强调“把原本不确定或分散的信息揭示出来”。作为经济金融术语,它在现代市场理论与市场微观结构研究中被广泛使用,用来描述“市场如何把信息转化为价格”。

Related Words / 相关词

Literary Works / 文学作品

  • Options, Futures, and Other Derivatives(John C. Hull)衍生品市场中“价格发现”与期货定价的经典教材语境。
  • Trading and Exchanges: Market Microstructure for Practitioners(Larry Harris)多处讨论交易机制如何影响价格发现与流动性。
  • Market Microstructure Theory(Maureen O’Hara)以理论框架系统阐释信息、交易与价格发现的关系。
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