Michael Burry , who has gone from reclusive short-seller to prolific market commentator, spoke out over a proposal to allow big companies to quickly join the Nasdaq 100 shortly after going public. Reuters reported in February that Nasdaq is considering a rule change that would allow companies to be fast-tracked into the Nasdaq 100 index shortly after their initial public offering. A follow-up report last week said that Elon Musk's SpaceX is leaning toward a Nasdaq listing, requesting quicker