The Statement That Stock Prices Follow a Random Walk Implies

The statement that stock prices follow a random walk implies that
I.the correlation coefficient between successive price changes (auto correlation) is not significantly different from zero;
II.successive price changes are positively related;
III.successive price changes are negatively related;
IV.the autocorrelation coefficient is positive

A) I only
B) II only
C) II and III only
D) IV only

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free