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Table 7.2 Multifactor Models and CAPM

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7.5 Arbitrage Pricing Theory

Arbitrage

Relative mispricing creates riskless profit

Arbitrage Pricing Theory (APT)

Risk-return relationships from no-arbitrage considerations in large capital markets

Well-diversified portfolio

Nonsystematic risk is negligible

Arbitrage portfolio

Positive return

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Copyright © 2019 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.

Table 7.2 Multifactor Models and CAPM

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Copyright © 2019 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.

7.5 Arbitrage Pricing Theory

Arbitrage

Relative mispricing creates riskless profit

Arbitrage Pricing Theory (APT)

Risk-return relationships from no-arbitrage considerations in large capital markets

Well-diversified portfolio

Nonsystematic risk is negligible

Arbitrage portfolio

Positive return

you would reverse the signs of each portfolio weight to achieve a portfolio A with positive alpha and no net investment.

Steps to convert a well-diversified portfolio into an arbitrage portfolio:

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Figure 7.5 Security Characteristic Lines

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7.5 Arbitrage Pricing Theory

Multifactor Generalization of APT and CAPM

Factor portfolio

Well-diversified portfolio constructed to have beta of 1.0 on one factor and beta of zero on any other factor

Two-Factor Model for APT

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Table 7.9 Constructing an Arbitrage Portfolio

Constructing an arbitrage portfolio with two systemic factors

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Chapter 06 – Efficient Diversification

Chapter six

efficient diversification

Chapter Overview

In this chapter

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