What Does "Random Walk" Mean? According to the Efficient Markets

question 90

Essay

What does "random walk" mean? According to the efficient markets hypothesis, should stock prices follow a random walk?

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Definitions:

Action Query

In database systems, a command that performs operations on the data, such as insertion, modification, or deletion, altering the data within tables.

Action Queries

A type of database query that makes changes to multiple records at once, such as delete, update, or insert actions.

Exclamation Point

An punctuation mark used to express strong emotions or to denote warnings or errors in various contexts, including software and coding.

Changes Data

Refers to modifications or updates made to data within a database or application.