I think, and it's something what a lot of people on this board are missing, is that the good news is already priced in. Tesla simply already trades at a level that assumes it will grow at least 50% for the foreseeable future. When a valuation bear like
@myusername challenges the price level of Tesla by pointing out other car makers, he's not even taken seriously.
"GM/BMW isn't a growth company like Tesla", such is the entrenchment of the idea that Tesla will grow in the market. Well then, if everyone knows Tesla will grow, then that truth is priced in the market. And when Tesla does actually grow, there is no reason for the price to move up or down by a lot.
I must say, that I am strictly speaking about Tesla Automotive in the above. I don't think the same growth expectation is already baked in for Tesla Energy. Should Tesla come out this or next quarter with out of the world nice numbers on that part of the business, then I think there is a possible repeat of 2013 in the cars with the stock price moving up very significantly. That said, I am a bear on Tesla Energy, so I don't believe in it as much as some here (both on the size and on the margins of the business). At least the last few weeks Tesla Energy partners have been able to announce some good utility scale project wins so maybe I must reconsider if they can keep that up.