I have been using this strategy for a while, just like my last script ( XAG/USD Spread) this utilizes my 'holy grail' method of basket weighting ( aka why the script is protected).
This script just looks for periods of time when the euro is gaining against a basket of currencies and the USD is losing vs the basket (and vice versa)
I use this script on the 4H time frame; although I can make this script work for almost any currency pair and time frame I have the most success with EURUSD 4H.
I personally use 3 of these 'strength meters' in triangular arbitrage for EU UJ and EJ
if I get good feedback and support I may publish the other 2 of the 'triangle' or even make a version that automatically detects the currency pair and adjusts settings accordingly.
Thanks for the feedback and support, hope this helps!
Not sure if I agree (especially with the looming italian debt crisis) but we will see how this plays out!