Any cryptocurrency broker forex will provide all the conditions for profit making by two ways familiar to traders:
Bull transaction. This option involves the purchase of coins at the lowest possible price, and then their sale is the most profitable and expensive way, having waited the most favorable moment for this. Even the best cryptocurrency forex can be bought and sold using such an algorithm, which is standard practice.
Bear transaction. This approach assumes that the trader acquires credit warrants that are repayable at the end of the contract. Then they are sold. The redemption price is dictated by the price of the asset at the time when the loan agreement ends, but not at its formation. The trader's profit will be received in case that the price of the asset drops sharply. This approach is also practiced when trading and offering forex cryptocurrencies.
Any trader who is interested in such earnings should assess his capabilities. Cryptocurrencies forex glossary will be useful to him, to better understand what he has to do, as well as some knowledge in this area.