What it is
Quarter-over-quarter (QoQ) is a financial metric that compares a company's performance or a specific economic indicator in the current fiscal quarter to its performance in the previous fiscal quarter. This comparison provides insight into short-term trends and momentum, highlighting recent changes in revenue, earnings, or other key figures. It's particularly useful for assessing immediate business acceleration or deceleration.
Investors and analysts use QoQ growth rates to gauge recent operational changes, especially in fast-moving industries or for companies with seasonal business models where year-over-year comparisons might be less informative for short-term shifts. However, QoQ comparisons can be volatile due to seasonality or one-time events, so they are often considered alongside year-over-year figures for a more complete picture.
Why it matters
QoQ comparisons show recent changes in a company's performance, helping you quickly spot short-term trends and momentum. It's a quick pulse check.
Reviewed under editorial standardsUpdated September 26, 2026Not investment advice