The full featured version of Murray's intermarket divergence tool. Below is a short description of the type of analysis this tool helps with:

Intermarket analysis studies interrelationships between various related markets. Standard correlation between markets are not useful if our goal is to either predict future prices or generate profitable signals because current correlation does not tell us anything about future prices. A methodology we developed originally developed in the mid 1990’s called intermarket divergence allows us to gauge the predictive power of an intermarket relationship and produce 100% objective signals. During the past 17 years we have used this methodology to develop trading systems which have produced robust and reliable trading signals even 17 years after the models were originally developed without any reoptimization.