I don't know many executives that strategize around stock price in this way. TSLA's price is a whole lot more interesting to us on a day-to-day basis than it is to those that are trying to change the world.
I think it is far more likely that the timing is a sign than Tuesday's announcement is related to today's announcement. I am becoming more and more convinced by the theory that Elon will exercise his options which he could only do after achieving profitability. That's the reason for the timing. The question still remains: what will Tesla do with this influx of cash? It isn't a ton of cash, to do something really big, they will need to leverage it in some way. Perhaps a joint venture/partnership with some other major company? I've always liked the superchargers at Cracker Barrel story. It makes a lot of sense.