Yasuo Hamanaka

  1. The Copper King: An Empire Built On Manipulation

    Find out how Yasuo Hamanaka's actions in the copper market forever changed the rules ...
  2. Wall Street History: Superman, Trump And Mr. ...

    A lot of birthdays this week, including Ford Motors, the FDIC and Donald Trump. We ...
  3. Silver Thursday: How Two Wealthy Traders Cornered ...

    Find out how the largest speculative attempt to corner the market went awry.
  4. Trading's 6 Biggest Losers

    These "rogue traders" are famous for their billion-dollar mistakes.
  1. Who is Mr. Copper?

    A sense of mystery still surrounds Yasuo Hamanaka, a.k.a. Mr. Copper, and the magnitude of his losses. From his perch at ...
  1. 10 Biggest Losers In Finance

    A look at 10 financial professionals (in no particular order) who became famous for ...
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