After a study of the weekly chart I have also found a bearish AB=CD has just completed starting from (A)Jun 2016 (B)Dec 2016 (C)Re .618)April 2017 (D) Ex 1.618) Nov/Dec 2017 and looking further back this pair has been bearish from every December except for 2012 but from memory I think that year the iPhone5 was released? so it was a big year for the tech industry and the JPY would have suffered from the Nikkei being bullish. So things are looking even more promising :)