Tell me about it. History was made on Friday for Ehang, China, and aviation, yet the stock price performance was like almost any other day. 
A good reminder of how irrationally the markets can behave. It’s been seen so many times before, but I forgot.
I’m sure we’ll be in a completely different league a year from now, now that Ehang will be without real competition for a good while. I think they’ll start being ordered eagerly for trial use in various places, as a few of those aren’t even a major investment.