Goldman Sachs Group, in the early stages of considering whether to start a trading operation for Bitcoin, could become the first blue-chip Wall Street company to deal directly in the virtual currency. If it does so, it will give Bitcoin more credibility among investors. Bitcoin and other virtual currencies were first used and are still perceived as commonly used for illegal activities. The currency is still controversial, banned by China and deemed a “fraud” by J.P. Morgan Chase & Co. chief executive James Dimon. Continue reading Goldman Sachs Exploring Creation of a Bitcoin Trading Desk