Apparently, there were criticisms against Tesla for buying more than a billion USD worth of Bitcoin.
But just based on that graph (which is a very short timeline), I'm not completely convinced that Tesla's bitcoin purchase is responsible for their stock price dipping. The entire market is overvalued right now, and I'm kind of surprised that more stocks aren't starting to slide. Plus, as we all know, correlation doesn't mean causation.
Oh yeah, of course, at times correlation reflects nothing but coincidence. And, yes, I guess a huge portion of Tesla's overall stock movement is simply brought about by the larger sentiment of the entire market. Furthermore, just like "the entire market is overvalued right now," I'm afraid so are Tesla cars.
However, it cannot be denied that Tesla's Bitcoin purchase has contributed to its negative movement in the stock market. Some investors have actually openly voiced over their disappointment over Tesla's Bitcoin purchase, along with their decision to sell their shares of the company.
But, on the other hand, it is my observation that things were exaggerated a lot when business/finance articles seem to solely attributed Tesla's negative movement in stocks to its decision to purchase Bitcoin. That to me is nonsense. Just like when an analyst advised that "Tesla should sell its Bitcoin and buy back shares to create 'Positive Momentum.'"
[1] I think they're just firing out one criticism after another purely out of spite of Bitcoin. I mean, they're just salty! Zzzzz.
[1]
https://finance.yahoo.com/news/tesla-sell-bitcoin-buy-back-050117982.html