Excess return refers to the return on an investment that surpasses the return of a benchmark or a risk-free rate. It measures the performance of an investment in relation to its expected or required ...

"Abnormal returns" is an important concept in academic finance, as well as in the investment management industry.Let's go over how to calculate an abnormal return for a stock using stock prices and ...

Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple cities covering breaking news, politics, education, and more.