Margin calls happen when the investor’s margin account drops to the certain amount required by the exchange, and investor is called by the exchange to deposit additional funds to increase the account amount to its minimum value, which is known as the maintenance margin. Coinbase features margin bitcoin price history from beginning trading for Bitcoin, Ethereum, and Litecoin trades. The platform offers 3-to-1 leverage in addition to flexible position conditions. Certain limitations are also present, so it may be challenging for an inexperienced user to start margin trading. For instance, there is a minimum requirement of $5 million-worth of previous deals for individuals, or having a net worth over $1 million for enterprises. It is part of the risk control policy. However, Coinbase’s VP of Business, Data International at Coinbase Emilie Choi, stated that the company is developing an update of the margin trading policy.