What Does YoY Mean? Year-over-Year Explained Clearly What It Means and How It’s Used in Finance

Our platform may not offer all the products or services mentioned. Yes, if the current year’s value is lower than the previous year’s, YoY growth will be negative. YoY removes seasonal effects, while MoM comparisons can be misleading due to short-term fluctuations.

Step 4: Multiply by 100 to get the percentage growth:

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Year Over Year (YoY): Definition, Formula, and Examples

Even though YOY is a commonly used tool it also comes with limitations. Compared to metrics such as month-over-month (MoM), it provides significantly fewer data points. For instance, seasonality (how certain seasons affect revenues) is not accounted for in a YoY analysis. Businesses in holiday destinations, such as ski resorts, hotels, and restaurants, experience high seasonality, which should be considered in financial reports. YOY measurements facilitate the cross-comparison of sets of data. By measuring growth or decline over a full 12-month period, YoY eliminates short-term fluctuations and seasonal variations, providing a clearer picture of overall progress.

In financial terms, YOY is a measurement metric used by investors, financial advisors, and business owners. Below is a break down of subject weightings in the FMVA® financial analyst program. As you can see there is a heavy focus on financial modeling, finance, Excel, business valuation, budgeting/forecasting, PowerPoint presentations, accounting and business strategy. A company had $110 million in revenue in 2018, compared to $100 million in 2017. In other words, revenue increased by $10 million compared to the previous year, which amounts to a 10% YoY revenue growth.

What If I Am Interested in Comparisons of Less Than a Year?

However, smaller businesses may experience a much higher growth rate – especially when the scale. At the end of the day, a YOY comparison will give you a much clearer view as to how things are progressing over time. CFI is the global institution behind the financial modeling and valuation analyst FMVA® Designation. CFI is on a mission to enable anyone to be a great financial analyst and have a great career path. In order to help you advance your career, CFI has compiled many resources to assist you along the path. This example comes from a financial modeling exercise where an analyst is comparing the number of units sold in Q to the number of units sold in Q3 2017.

One such method is year-over-year or YOY analysis, which is mostly used to compare the performance variables of a business, like sales, net profit, earnings per share, etc. YOY can be misleading if your business or the market has changed significantly within the year. It can also hide short-term trends, so it’s best to use it alongside monthly or quarterly comparisons for a full picture. The scope of year-over-year analysis is not only limited to the financial variables of corporations but can be employed in different contexts like economic analyses and investment decisions. Due to its mostly use in corporations for comparing performance over a period of time, the year-over-year analysis is famous in business associations and enterprises. For large businesses, a growth rate of around 5% – 10% can be considered really positive.

Understanding this data can help the management team make important decisions on budgeting, fundraising, and capital allocation. Year-over-year compares a Forex trading tip company’s financial performance in one period with its numbers for the same period one year earlier. This is considered more informative than a month-to-month comparison, which often reflects seasonal trends. Being considered the most useful analysis for revenue data, YOY is one of the best analysis methods in cost accounting to evaluate a company variable’s performance. So, without any further ado, let’s directly jump over to YOY meaning and further learn about its uses, metrics, formula, calculation, example, benefits, and many more. Businesses and corporations employ a multitude of methods to determine the growth in their performance over time.

For example, comparing sales revenue for Q3 of this year to Q3 of the previous year. However, it doesn’t show short-term changes and can be misleading during unusual events. To get a clearer picture, it’s best to use YoY alongside other comparisons like monthly or quarterly data.

Dealing with seasonal ups and downs

However, oftentimes, businesses will end up with a plan that’s more… Yes, “YOY” stands for “year-over-year,” which means the same thing as “year-on-year.” Both terms compare data from one year to the same period in the previous year. Moving averages can help you to smooth out any fluctuations in data by helping to calculate the average over a specific number of periods. To get a full picture, your business should use YoY alongside many other metrics, like quarter-over-quarter (QoQ) or moving averages.

  • The terms “financial model” and “financial plan” are frequently used interchangeably, which can lead to confusion.
  • This helps to understand the growth pattern, performance trends, and changes over time without any influence of seasonal fluctuations.
  • YoY is widely used because it provides a standardized way to measure growth, profitability, and overall performance.
  • The YoY approach may also be useful in analyzing monthly revenue growth, especially when the sources of revenue are cyclical.

Year-over-year (YOY) is a useful tool for financial analysts, corporations, and investors. It allows for the comparison of financial figures from one point in time to the same point a year prior. It paints a clear picture of performance—whether performance is improving, worsening, or static.

It shows the big picture

Sequential growth can help you to compare data from the start of a year to data from the same point in a previous year. You have to look at your business’ industry, competitors, historical performance, and more. The most important thing by far is ensuring that your growth rates align with your objectives. There are many industries that will have seasonal upturns and downtimes. Instead of comparing January’s profits to December’s – which would make zero sense – you will compare December this year vs December last year. For example, seasonality (how certain seasons affect revenues) is not accounted for in a YoY analysis.

In this blog, we will explore what cash flow forecasting is, why… Having a business planning cycle helps your vision to keep on track, but what exactly is the process? YOY analysis is invaluable as a tool to help gain real insights into your performance. Instead of obsessing over the short-term wins and losses, YOY will give context to overall long-term patterns.

YTD can provide a running total, while YOY can provide a point of comparison. Join the 95,000+ businesses just like yours getting the Swoop newsletter. Explore more key financial insights with our detailed guides on How to Make My Money Work for Me and How Are Bonuses Taxed?. Using Brixx can help you to understand the impact of your funding decisions.

  • One such method is year-over-year or YOY analysis, which is mostly used to compare the performance variables of a business, like sales, net profit, earnings per share, etc.
  • It helps economists and policymakers understand the trajectory of economic growth.
  • Our platform may not offer all the products or services mentioned.
  • Suppose an investor looks at a retailer’s results in the fourth quarter versus the prior third quarter.
  • Businesses and corporations employ a multitude of methods to determine the growth in their performance over time.

Comparing YOY helps show what’s working and what isn’t – and where you’re heading next. If you’re ready to take your investment journey to the next level or simply boost your portfolio, a financial advisor can help you get there. On the other hand, companies that have declining revenue and earnings tend to see significant reductions in their stock prices. Looking at year-over-year comparisons for companies is one of the simplest ways to tell whether they are growing or declining.

By comparing the same months in different years, it is possible to draw accurate comparisons despite the seasonal nature of consumer behavior. Investors like to examine YOY performance to see how performance changes over time. Year-over-year (YOY) is a method of measuring growth that compares a statistic, such as revenue in one time period with the same time period one year earlier. This method helps measure long-term trends and eliminates seasonal fluctuations. The YOY growth rate varies depending on several factors, like the operational span of the business, seasonality, industry, customer behavior, and market disruptions. This analysis is also used for economic inspections to analyze the growth rate of countries with their previous development records.