Exponential moving average (EMA)

Definition

An exponential moving average (EMA) is a widely used technical analysis tool in the field of finance. It’s a type of moving average that gives more weight to recent price data, making it more responsive to recent price changes compared to a simple moving average (SMA).

What is exponential moving average?

In essence, the EMA emphasises recent trends and price movements. To calculate the EMA, you start with a given period of price data (for example, a certain number of days or time intervals). The EMA places more weight on the most recent prices while factoring in older prices as well. This is achieved through a mathematical formula that incorporates a smoothing factor.

As a result, the EMA tends to react more quickly to sudden price changes, making it useful for identifying short-term trends and potential trading opportunities. Traders and analysts often use EMAs in combination with other technical indicators to make informed decisions about buying or selling financial instruments like stocks, currencies, or commodities.

In summary, the exponential moving average (EMA) is a tool that helps traders and analysts assess recent price trends and potential market movements by giving more weight to recent data points. It’s a valuable tool in technical analysis for understanding short-term price dynamics.

Ready to grow your business?

Clever finance tips and the latest news

Delivered to your inbox monthly

Join the 95,000+ businesses just like yours getting the Swoop newsletter.

Free. No spam. Opt out whenever you like.

Our offices:

Disclaimer: Swoop Finance helps South African firms access business finance, working directly with businesses and their trusted advisors. We are a credit broker and do not provide loans or other finance products ourselves. We can introduce you to a panel of lenders, equity funds and grant agencies. Whichever lender you choose we may receive commission from them (either a fixed fee of fixed % of the amount you receive) and different lenders pay different rates. For certain lenders, we do have influence over the interest rate, and this can impact the amount you pay under the agreement. All finance and quotes are subject to status and income. Applicants must be aged 18 and over and terms and conditions apply. Guarantees and Indemnities may be required. Swoop Finance can introduce applicants to a number of providers based on the applicants’ circumstances and creditworthiness. Swoop Finance (Pty) Ltd is registered with CIPC in South Africa (company number 2023/820661/07, registered address 21 Dreyer Street, Cape Town, South Africa, 7708).

© Swoop 2025

Looks like you're in . Go to our site to find relevant products for your country. Go to Swoop