Bradley Siderograph for Tradestation
The approach was introduced by Donald Bradley in 1948 in his book Stock Market Prediction — The Planetary Barometer and How to Use Itâ€. The indicator draws the Bradley indication (Geocentric orignal formular) in your TradeStation chart (tested with TS2000i and TS8). The screen shot shows the Bradley Siderograph for the years 2007 and 2008 […]