Can you use autoregressive diffusion to generate market data?

(blog.janestreet.com)

25 points | by jsomers 12 hours ago

4 comments

  • stult 26 minutes ago
    There is no model of the market that can remain stably accurate because the market will inevitably incorporate the insights of any model that is accurate until those insights are no longer accurate
    • tylerflick 15 minutes ago
      AKA the efficient markets hypotheses.
  • dzink 33 minutes ago
    The market has modes and reverts behavior when it switches them. Thus happy bouncy becomes hammered stammered. The prediction models fall hook and sinker for that.
  • reedf1 37 minutes ago
    No
  • TheOtherHobbes 1 hour ago
    "Past performance is not indicative of future results."