V2EX quant

Quant

释义 Definition

quant(名词,非正式)通常指“量化分析师/量化研究员”,即在金融领域运用数学、统计学与计算机编程建立模型,用于定价、交易、风险管理等的人。
(也可作形容词的缩略,用于指“量化的/数量化的”,但最常见用法是名词。)

发音 Pronunciation (IPA)

/kwnt/(英式)
/kwnt/(美式)

例句 Examples

She works as a quant at a hedge fund.
她在一家对冲基金做量化分析师。

As a quant, he developed a trading model that accounted for volatility, liquidity, and transaction costs.
作为量化分析师,他开发了一个交易模型,把波动率、流动性和交易成本都纳入了考虑。

词源 Etymology

quantquantitative(“定量的、量化的”)的口语缩略形式,金融行业中逐渐固定用来指代从事“量化金融/数量化建模”的从业者,尤其常见于投行、对冲基金与量化交易公司语境。

相关词 Related Words

文学/作品 Literary Works

  • Flash Boys(Michael Lewis)涉及现代金融市场结构与量化/算法交易从业者(常以“quants”称呼)的讨论。
  • The Big Short(Michael Lewis)讲述金融危机相关机制,书中语境常出现量化模型与量化人才的行业称呼。
  • When Genius Failed(Roger Lowenstein)描述 LTCM 及其模型驱动的交易方式,常提到“quants”式的建模文化与角色。
  • Fooled by Randomness(Nassim Nicholas Taleb)讨论概率、风险与金融从业者(包括 quants)对不确定性的误判。
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