![The Hull moving average: Implement a custom time series smoother in SAS](https://blogs.sas.com/content/iml/files/2019/10/HullMovingAvg3-702x300.png)
A moving average is a statistical technique that is used to smooth a time series. My colleague, Cindy Wang, wrote an article about the Hull moving average (HMA), which is a time series smoother that is sometimes used as a technical indicator by stock market traders. Cindy showed how to