To say that stock prices follow a "random walk" is to argue that stock prices
A) rise, then fall, then rise again.
B) rise, then fall in a predictable fashion.
C) tend to follow trends.
D) cannot be predicted based on past trends.
Answer: D
To say that stock prices follow a "random walk" is to argue that stock prices
A) rise, then fall, then rise again.
B) rise, then fall in a predictable fashion.
C) tend to follow trends.
D) cannot be predicted based on past trends.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.