
Paul Tudor Jones, the billionaire hedge fund legend known for calling the 1987 crash, is warning investors to prepare for a wild finish to the bull market. On CNBC's “Squawk Box,” Jones said all the ingredients are in place for a "blow off" rally, but cautioned it could end "really, really bad." History, he says, often rhymes, and today's tech-heavy market shows striking parallels to the late 1990s dotcom surge.
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