The SP going down is partly Tesla’s fault. They tend to have these presentations 1-2 years before the tech has fully developed. They kinda need to sandbag their tech innovations as well.
Indeed, in my opinion a _____ Day should not be announced until about a week prior. Related products should be available for delivery within a few weeks.
I expect that fairly soon the industry dominating benefits of the projects described today will sink into the minds of investors and Wall Street. Meanwhile, short-term traders may have begun providing a few scares that could quickly turn into gifts.