A(n) __________ is a method of research that studies the effect that news announcements have on stock prices.
A) Event study
B) Efficient hypothesis
C) Random walk
D) Market watch
E) Pure play

Question

Quizplus · Accepted Answer

An event study is a research method that analyzes the impact of particular events, such as news announcements or corporate actions, on stock prices. It helps investors understand the reaction of the market to a particular event and make informed investment decisions. Efficient hypothesis, random walk, market watch, and pure play are other finance and investment-related concepts that are not directly related to studying the effect of news announcements on stock prices.

A(n) __________ Is a Method of Research That Studies the Effect