Imagine that someone who has one Bitcoin share, how much will he earn each week from selling when it rises and buying when it falls? The smallest deal in which he earns is from $3,000 to $7,000. Cryptocurrencies have profits and gains, but they require success factors, the most important of which is understanding and studying the market and capital. If they are not available, your profits will be only dollars, and the situation will remain this way unless there are currency explosions.