Sarc, no one invested in the Wright Bros wayout fandangled idea of a flying machine.
Well until it flew then all men and their dogs wanted in. Same with CNP at the moment. People are selling out due to not much action upwards and putting the cash into a currently appreciating stock. And I doubt there will be upward movment until the end of August.
I think people are expecting too much too soon. That is, "why haven't they sold things already!"