USDJPY: What happened next

FX:USDJPY   U.S. Dollar / Japanese Yen
I compare the situation at 01 / 01 /2019 with a few days previously (see video 4 min mark in screencast below). I've extracted value in this experience because this scenario and one similar in ETHUSD , leads me to a better confidence about spotting trend weaknesses and getting earlier on trend changes. I focus on curves in relation to trend-change indicators.

FED balance sheet 42% of GDP @ 2020-01-26. Does money have value anymore? [Different perspective on the virus ]