In the last few days, Quantifiable Edges released its Seasonality Calendar Backtesting Tool for Amibroker users. We now have tools for traders using Excel, Tradestation, or Amibroker.
The tools allow Quantifiable Edges subscribers to evaluate the Seasonality Calendars and explore ideas on how to utilize them for their own trading. Quantifiable Edges provides subscribers historical calendar data, dating back as for as 1940 for the DJI and SPX. With the tools, subscribers can produce studies like the report I created a few weeks back that looked at only holding indices when the calendars would have shown positive odds based on Win % and Profit Factor readings.