Year-over-year (YOY) is a method for comparing the outcomes of two or more measured events on an annual basis over different time periods. Let's take a closer look.
What is YOY Meaning?
The term year-over-year (YOY), sometimes known as year-on-year, is widely used in finance to compare two or more measurable events on an annual basis. YOY performance can be used to determine if a company's financial performance is improving, staying the same, or declining. For instance, you can read in financial reports that a certain company stated its third-quarter revenues increased year over year for the previous three years.
What Is YOY Used For?
YOY is a comparison measure that is used to compare one time period with one that is one year earlier. This enables comparisons on an annual basis, such as between the third quarter earnings this year and the third quarter earnings last year. It can also be used to describe yearly changes in an economy's money supply, gross domestic product (GDP), and other economic measurements. It is frequently used to compare a company's growth in profits or revenue.
What are The Benefits?
The advantages of Year-over-Year (YOY) measurements lie in their ability to facilitate the comparison of different sets of data. When analyzing a company's first-quarter revenue using YOY data, financial analysts and investors can quickly determine whether the company's revenue is on an upward or downward trend by comparing the first-quarter revenue figures from different years.
For instance, in the first quarter of 2021, the Coca-Cola Corporation reported a 5% increase in net revenues compared to the same period in the previous year. By comparing specific months across different years, accurate comparisons can be made, even considering the seasonal variations in consumer behavior. This YOY comparison is also valuable for assessing investment portfolios, as investors often examine YOY performance to observe changes in performance over time.
How Is YOY Calculated?
Calculations for YOY are simple and typically presented as percentages. This would involve taking the current year's value and dividing it by the prior year's value and subtracting one: (this year) ÷ (last year) - 1.
What Is YOY Used For? What are The Benefits? - hopefully, this article can help you to get some knowledge.
