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备考FRM一级考试,你需要掌握的FRM公式!

FRM一级考试中有大量的计算题,因此需要用到大量的公式计算。下文小编简单为大家介绍几个FRM公式,希望对备考FRM一级考试的有所帮助!>>>点击领取2021年FRM备考资料大礼包(戳我免·费领取)

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Arbitrage Pricing Theory (APT) (套利定价理论)

The APT describes expecced recurns as a linear function of exposures to common risk factors:

E(R) = R,. + G;iRP, + G;iRPl + ... + 0,kRPk

where:

0,i = /' factor beta for stock i

RPi = risk premium associated with risk factor j

The APT defines the scruccure of rerurns but does noc define which faccors should be used in

the model.

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The CAPM is a special case of APT with only one factor exposure-che market risk premium.

The Fama-French three-factor model describes recurns as a linear funccion of che markec index

recurn, firm size, and book-co-markec faccors.

Multiple Linear Regression(多元线性回归)

A simple "gression is the two-variable regression

with one dependent variable, Yi, and one

independent variable, X.· A multivariate regression

has more than one independent variable.

Yi= Bo +B1 xX1i +B2 xX2i +ei