Twitter is the perfect case of a technology company that should have never gone public. They should have followed their valley peers with inflated valuations and no actual business and take private equity and foreign investment. Wall Street calls bullshit when they see it, and smart people short these types of companies. Silicon Valley doesn't provide a way to short these propped-up companies, they just continue to self-promote themselves on private equity and foreign investment. Wall Street is the most perfect market in the world.