Trading leveraged products such as Forex and CFDs may not be suitable for all investors as they carry a degree of risk to your capital. Please ensure that you fully understand the risks involved, taking into account your investments objectives and level of experience, before trading, and if necessary seek independent advice. 13 Top Best Bitcoin/Cryptocurrency Exchanges (2020 Reviews) Like most other options, if you own cryptocurrency already, they allow for several cryptocurrency assets to be deposited on the exchange. A unique feature of Kraken is that it allows for margin trading with up to 5x leverage. When margin trading on Kraken, eligible accounts can borrow up to $500,000 to go long or short on a cryptocurrency.