The actual index movements are typically based on the arithmetic mean of the percent changes in price or value for the stocks in the
A) Price-weighted index.
B) Unweighted index.
C) Value-weighted index.
D) All of the above
E) None of the above

Question

Quizplus · Accepted Answer

An unweighted index, also known as an equal-weighted index, calculates the average of the percent changes in price or value for the stocks, using the arithmetic mean.

The Actual Index Movements Are Typically Based on the Arithmetic