Bitcoin Futures Started So Hot That Trading Had to Be Halted Twice

  1. Bitcoin Futures Started So Hot That Trading Had to Be Halted Twice  Fortune
  2. Digital currency bitcoin begins trading on major exchange for first time in Chicago  WLS-TV
  3. Bitcoin soars amid frenzy over virtual currency in first day of trading  OCRegister
  4. Bitcoin Futures Aren't a Big Hit, and That's Good  BloombergFull coverage

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