Apart from reaching a new ATH, bitcoin is also regaining dominance vs other alts. It was halved between March and June and bitcoin has been slowly regaining it but lately seems to have received a boost.

Source: (
https://coinmarketcap.com/charts/#dominance-percentage)
Any ideas about why this is happening?
I'm wondering how those graphics would look like this October which is upcoming of 2018 year, because there are so many things that have changed from the time that you have wrote this article...