Hi I get good results with this indy at the beginning of london session by purchasing the top currency basket against others and buying the decrease currency basket against others. However, to maximize my entry, I want to be aware of the average of the 7 other currencies and the delta between the upper (or lower) and the average of the 7 others. To know... see the image below (pic 1). The USD is the top currency with 7.3 and the average of the 7 others is 4.1. Hence the delta is 7.3 - 4.1 = 3.2. I observed that using a delta gt; 4, we could sell the top...