Goldman Sachs wants to become an intermediary in cryptocurrencies exchange and is already studying this possibility by making some transactions. The goal for the bank in a near future is to be able to make buy and sell orders on physical bitcoin. It has launched a thorough investigation and audit of the risks surrounding the currency and the possible consequences for its reputation, according to Bloomberg. Many uncertainties remain, the main one being the high volatility of the bitcoin price. US regulators have not yet settled a clear position on cryptocurrencies. The brokerage of conventional assets is going through a difficult period, which forced the firm to look for growth drivers.