As posted, was a graph and a small explanation in pictorial form...

As posted, was a graph and a small explanation in pictorial form for discussion and consideration, NOT to prove who is right or wrong.
The was more data explaining the reasons why the sharp rises occurred , of which no analyst could have picked a year ago.
Other analysis on the website showed tn trading outside of it's projected band, and the trajectory becomes a little more clear had bottlenecks, covid and China not became factors.

The primary aim of the site is not to predict accurately I guess, as is more to be a paid subscription based , world markets, data download resource.

Visit the site itself yourself and see what is accessible.
It's very useful and the information provided for free, is enlightening. What is provided gives a more macro view of what's happening in the world's economies in real time...