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Cassandra Unchained
1,076 posts
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Cassandra Unchained
@michaeljburry
Official X account for Michael Burry, MD, called "Cassandra" by Warren Buffett. Now on Substack with the full story.
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Joined November 2011
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  • Pinned
    user avatar
    Cassandra Unchained
    @michaeljburry
    Jul 3
    Read the latest Trading Post - a new short and additions to five longs. open.substack.com/pub/michaeljbu…
    190K
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Oct 31, 2025
    Sometimes, we see bubbles. Sometimes, there is something to do about it. Sometimes, the only winning move is not to play.
    15M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 12, 2025
    Me then, me now. Oh well. It worked out. It will work out
    8.5M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 10, 2025
    Understating depreciation by extending useful life of assets artificially boosts earnings -one of the more common frauds of the modern era. Massively ramping capex through purchase of Nvidia chips/servers on a 2-3 yr product cycle should not result in the extension of useful
    5.6M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 13, 2025
    So, I bought 50,000 of these things for $1.84. Each of those things is 100 doodads. So I spent $9,200,000, Not $912,000,000. @CNBC @WSJ @FT Each of those doodads let me sell $PLTR at $50 in 2027. That was done last month. On to much better things Nov 25th.
    8.2M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 4, 2025
    Fake news! I am not 5’6” (not that there is anything wrong with that).  And journalists reporting on 13Fs, none more fake.
    2.2M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 3, 2025
    These aren’t the charts you are looking for. You can go about your business.
    2.4M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 10, 2025
    Doesn’t surprise me one bit that Alex Karp and his “ontology” @PalantirTech cannot crack a simple 13F. A fundamental principle of any rigorous ontological/epistemological model - whether philosophical or in data science – is recognizing when your information set is insufficient
    1.7M
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 8, 2025
    2025 study, 2020 tweet, my first and last words on COVID. sciencedirect.com/science/articl…
    670K
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 3, 2025
    Replying to @michaeljburry
    Move along
    727K
  • user avatar
    Cassandra Unchained
    @michaeljburry
    Nov 17, 2025
    Author Michael Lewis has a terrific podcast called Against the Rules available on Apple, Spotify etc. Michael is interviewing me very soon for the 10th anniversary of the movie $TheBigShort and the 15th anniversary of his book. This will be part of a series of podcasts called
    open.spotify.com
    Against the Rules with Michael Lewis
    Podcast · Pushkin Industries · Journalist and bestselling author Michael Lewis explores the figures in American life who rely on the public's trust, whether in sports, in business, in the courtroom,...
    765K