= b) Assume there is another well diversified security P3 in this economy with factor sensitivities, ẞ3,1 0.2, and ẞ3,2 = 0.7. The expected return of this security is E(R3) = 0.25. State whether the APT is satisfied. If yes, explain why, if not propose an arbitrage strategy

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section6.4: Determinants And Cramer’s Rule
Problem 3E
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In a market in which the Arbitrage Pricing Theory (APT) model holds, the expected return is given by E[R].

=
b) Assume there is another well diversified security P3 in this economy with factor
sensitivities, ẞ3,1 0.2, and 3,2 = 0.7. The expected return of this security is E(R3) =
0.25. State whether the APT is satisfied. If yes, explain why, if not propose an arbitrage
strategy.
Transcribed Image Text:= b) Assume there is another well diversified security P3 in this economy with factor sensitivities, ẞ3,1 0.2, and 3,2 = 0.7. The expected return of this security is E(R3) = 0.25. State whether the APT is satisfied. If yes, explain why, if not propose an arbitrage strategy.
E[R] = 20 + Bi,1λ₁ + Bizλ₂+, ..., +ẞinλn
Transcribed Image Text:E[R] = 20 + Bi,1λ₁ + Bizλ₂+, ..., +ẞinλn
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