Why should I choose AnalystNotes?

Simply put: AnalystNotes offers the best value and the best product available to help you pass your exams.

Basic Question 4 of 5

Securities A and B have forecasted returns of 14% and 18% over the next 12 months. During the same period, the market (M) is expected to generate returns of 16%. If the risk-free rate is 6% and βA = βB = 1.1, use the CAPM to determine whether the securities are correctly valued.

A. Both A and B are overvalued.
B. A is overvalued and B is undervalued.
C. B is overvalued and A is undervalued.
D. Both A and B are undervalued.

User Contributed Comments 10

User Comment
zhangjie Why A is overvalued in the case of 14% less than CAPM 18%?
Sandy69 Security that falls below the SML is overvalued and security that falls above SML is unvealued.

Overvalued : sell
Undervalued : Buy
accounting take the CAPM ans as the cost and compare that with the return eg. a costs $17 but gives you $14 giving a negative return of -$3 hence overpriced.
nsmwaura Short the overvalued stock and buy the under valued
miene An easy way to remember is the following:

Required Rate of Return = Risk
Estimated Rate of Return = Reward

In our example:
For A: Risk (17%) > Reward (14%)-therefore risk outweighs return & stock is overvalued-->SELL
For B: Risk (17%) < Reward (18%)-therefore reward outweighs return & stock is undervalued-->BUY
BigJimStud Miene, thats a great way to put it. Thanks so much
Juhee Great job miene
bbadger Beta is the measure of risk related to the market. A beta > 1 means that the stock needs to return greater than the market return to justify the risk. So we immediately know stock A is overvalued (14% return when the market returns 16% and beta of 1.1). Only question is value of B. CAPM with beta = 1.1 gives 17%, meaning the expected return of 18% is better than necessary to justify the risk = undervalued.
kingirm nice explanation miene
pigletin its a math problem

slope of the security market line is 16-6= 10

slope of security A and B are 8 and 12

so A is below SML since 8<10, overvalued

B is undervalued
You need to log in first to add your comment.
Thanks again for your wonderful site ... it definitely made the difference.
Craig Baugh

Craig Baugh

Learning Outcome Statements

describe and demonstrate applications of the CAPM and the SML

CFA® 2025 Level I Curriculum, Volume 2, Module 2.