Q1: Respond to each of the following comments:    If stock prices follow a random walk, then capital markets are little different from a casino.  A good part of a company’s future prospects is predictable. Given the ace, stock prices cannot possibly follow a random walk.  If markets are efficient, you might as well select your portfolio by throwing darts at the stock listings in the The Wall Street Journal.

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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Q1: Respond to each of the following comments: 

 

  • If stock prices follow a random walk, then capital markets are little different from a casino. 
  • A good part of a company’s future prospects is predictable. Given the ace, stock prices cannot possibly follow a random walk. 
  • If markets are efficient, you might as well select your portfolio by throwing darts at the stock listings in the The Wall Street Journal.  

 

 

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