This is a QQE (Quantitative Qualitative Estimation) + SSL (Semaphore Signal Level) Hybrid indicator. There are 2 indicators in the attachment, one for the SSL in the main chart and the other for QQE indicator at the bottom.
User Submitted App Category: Indicators
Seasonality Indicator
This seasonality indicator is based on the Ratio-to-Moving-Average Method, a classical time series decomposition technique used for analyzing and forecasting data with seasonal patterns. It works on “Day” charts and uses a cycle of 1 year.