Netflix was able to continue rising after the earnings, not only because of the short squeeze, but also a result of improving fundamentals. Netflix started generating its own content like House of Cards, etc. Added 3rd party content. Subscribers kept on going up.
Same with Tesla. The company will improve efficiency and quality at its factory. Next announcement will be about expanding the Supercharger network. The stock may back-off, but then the bulls will pile in and remaining shorts will bail out. I figure short interest is at 20M or less.Still, they will have to exit.