Here is an updated chart. It looks like the ECM turning point did infact have an impact. A recent blog post stated that we will likely consolidate until the next ECM turning point in 2020. I believe this is January 2020 if my memory serves me correctly.
ZitatNote that things begin to change in 2020-2021. Note that prices in real terms rise, but this is lining up with the ECM turn in January 2020 and the start of a new business cycle.