YOY: Difference between revisions

Latest revision as of 14:57, 20 September 2022

Year On Year, particularly in the context of percentage growth or decline.

The year-on-year change is calculated from successive years' data as:

YOY change = ( Later year / Earlier year ) - 1

Where:

Later year and Earlier year = two years, exactly one year apart

Example

Revenues have grown as follows:

Year 1: $100m

Year 2: $110m

Year 3: $132m

The related year-on-year (YOY) percentage growth figures are:

Years 1-2:

110/100 - 1

= 10%

Years 2-3:

132/110

= 20%.

Also known as Y/Y.

Sometimes written as 'YoY'.

YOY is different from the compound annual growth rate (CAGR), but they are related.

@@ Line 1: / Line 1: @@
-Year On Year, particularly in the context of percentage growth.
+Year On Year, particularly in the context of percentage growth or decline.
+The year-on-year change is calculated from successive years' data as:
+YOY change = ( Later year / Earlier year ) - 1
+''Where:''
+Later year and Earlier year = two years, exactly one year apart
+<span style="color:#4B0082">'''Example'''</span>
+Revenues have grown as follows:
-For example if revenues have grown as follows:
 Year 1: $100m
 Year 2: $110m
 Year 3: $132m
-The related YOY percentage growth figures are calculated as:
-Years 1-2: [110-100=10]/100 - 1 = 10%
+The related year-on-year (YOY) percentage growth figures are:
-Years 2-3: [132-110=22]/110 = 20%.
+''Years 1-2:''
+/100 - 1
+= 10%
+''Years 2-3: ''
+/110
+= 20%.
 Also known as Y/Y.
+Sometimes written as 'YoY'.
+YOY is different from the compound annual growth rate (CAGR), but they are related.
 == See also ==
-* [[Yield to maturity]]
+* [[Compound Annual Growth Rate]]  (CAGR)
+*[[Extrapolation]]
+*[[MoM]]
+*[[QoQ]]
+*[[YTD]]
+[[Category:Investment]]
+[[Category:Financial_products_and_markets]]