Winklevoss twins' Bitcoin trust aims to introduce investors to alternative currency

In April Cameron and Tyler Winklevoss claimed their Bitcoin portfolio was worth $11 million -- around 1 percent of the currency's dollar equivalent at the time -- and now the pair are hoping to bring the alternative currency to traditional investors. As reported by The New York Times, the Winklevoss Bitcoin Trust would function as a normal exchange-traded fund -- but instead of focusing on stocks, the fund would be made up of Bitcoins. Since shares in these types of funds are traded, investors w...