In my opinion the most important things we must do before trading on Cryptocurrency is that we must first analyze the coins that we are going to buy, and the analysis can be divided into two, namely fundamental analysis, which is the analysis of news from the media, both media local and international, and also listen to news circulating in the crypto world, because the news we get from a large audience can have an effect on the rise and fall of coins. and the second is technical analysis, which is a technique of reading parts in the exchange of coins that we will buy, and also we can see the movement of the graph both the rise and fall of the coin, and the most important thing in doing a trade. and in my opinion the most important thing is that we must be able to resist or be patient and not easily panic, because if we easily panic, it can have fatal consequences, which we have to hold, so we can throw it away. because of our own panic.