OPEN-SOURCE SCRIPT
已更新

Seasonality

12 184
This is my attempt to bring an open source Seasonality indicator to TradingView.
There are still outstanding issues I couldn't figure out, so I am hoping some more seasoned Pine Script coders can take the lead from here.

What is Seasonality: https://www.investopedia.com/terms/s/seasonality.asp

How to Use
  • The indicator plots the avg % change per bar for all complete years, up to 20 years back.
  • It will only show in the daily resolution.
  • For charts with more data, you need to scroll back a bit to get the line to display.
  • Use Offset Adjust in the menu for charts that do not align perfectly to the start of the year.
  • Use Smoothing in the menu to apply an EMA to the line.
  • The panel shows YTD % gain, 5-day rolling seasonality, and 20-day rolling seasonality.


Known Issues
  • Does not work for tickers with over 10,000 bars of data.
  • Some tickers do not align correctly.
  • Only works with tickers that have ~252 bars a year.


Areas for Improvement
  • Figure out a way to use barssince() to get the precise amount of bars for each year. This will make the seasonality calculation and automatic offset more accurate.
  • Have an option for calendar week, month, and year seasonality.
版本注释
Cleaned up the script.
版本注释
Cleaned up the code some more so it is easier to read.

免责声明

这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。