Here are example views of the SeasonalTrends indicator with SPY daily data developed for TradeStation. It averages annual trends starting from a user specified date. All the examples start from 1/1/1994. The displayed workspaces and other are installed along with the SeasonalTrends TradeStation Add-On product.

The Add-On product is of known interest to followers of Larry Williams, especially those who have used Seasonal Trends with Trade Navigator. However, it was not designed to mirror the look and feel of that product.

I welcome your suggestions for the SeasonalTrends indicator. We can also make custom versions.

Regards,
David O’Dell