Arnaud hi arnaud I find your website a great help, finding the real trend and strength of a specific currency in general against its counter part. I reply on this thread thinking if it is not possible to add custom indicator on the chart of each chart of the currency index,may be adding a pattern recognition like triangles,flags,support and resistance breakout etc. on your website for those currency index.it will be a great help for timing,before jumping or folllowing the trend of the index.
Thank You.