If you speculate that the price of a coin will grow, you can place a stop buy order. You specify the amount of coins to be bought once the price reaches a certain point. Let’s say that you feel confident that the price for 1 BTC will rise from 50,000 USD to 52,000 USD in the next couple of days. Buying BTC when the price reaches 51,000 will ultimately result in each of your coins being worth 1,000 USD more if the price hits 52,000 USD, as you expect it to. Example: If a user creates a FOK order