Neither he is coming on TV, or live in some shows or announcing publicly that he is investing nor he is making lucid statements about it.
All he would do is "conspiracy tweets". For example, yesterday's tweet "Doge Barking at the Moon". That's all guys and just after 22 hours it reached its ATH price and currently trading around it.
If he keeps doing 5-10 more tweets every other week then I don't know DOGE could be surfing around 1-2 dollars easily. This is crazy economy I have ever seen in my life.
Are you DOGE holder?
You know what the actual thing is ?
It is very obvious that Elon Musk is just pumping DOGE.
It is very clear from his tweets that he just wants DOGE pumped but for no reason why. Every time he tweets the price for Dogecoin goes up.
Even though he knows that his tweets are pumping the coin he still does it anyway.
This shows that he is aware that he is directly pumping the Dogecoin and still wants to continue doing it.