There are dark forces (people in positions of power in governments, local and federal, lobbyist for fossil fuel, etc) at work in order to bring down Tesla Motor Co. Why? Well, although car companies have made a pledge to shift to electric motors in the near future, the bar that has set the standard is Tesla and bringing down Tesla to its knees will all but reassure the oil industry, skeptics, critics, that EVs engines alone are not feasible and or sustainable. That is why critics always point to demand here in the states, which are low (in compsrison to other countries like China, Denmark) due to the unwillingness of the country to give incentives to make EV ownership easier and affordable. If those in power can continue to lobby against incentives for EV ownership, and direct sales in some cases those numbers will stay down and that argument will be continued to be made.
Lets speak about short-sales of stock. When we speak about people in this line of work, they are not dealing with hundreds, thousands, or hundreds of thousands, they are dealing with millions and tens of millions of dollars, this are people whose sole purpose is to make money in the short time and not in future investments. Global change requires vision and patience, and that is not profitable, but what is? Fossil fuels, they can make millions daily by trading in that arena.
Tesla is a unicorn. If you look back in time, new automotive companies did not last, even when backed by well stablished companies. Saturn, Studebaker, Mercury, Pontiac, Packard, Plymouth and so on, some of them introduced new technologies, but none that changed the world like Tesla. Not only is Tesla changing the world but setting the bar on what an EV should be. Its technologies include, AI (for visual recognition), computer chips for processing, self driving technology, safety technology, manufacturing, battery tech, and many more. Tesla is more than just a vehicle manufacturing and its vision for the future is disrupting the status quo and these forces will not allow that.