Second part on how to operate in Futures!
Leverage is one of the most important elements, especially for those who wish to start in futures with little capital. When you use a leverage rate, you are effectively asking Binance to lend you money for the operation, multiplying the money you are starting with by the amount of leverage. This means that if you use a leverage of X50, for every dollar you use to enter, the system takes it as if you entered with 50. You won't have these 50 dollars, but the ROI (Return on Investment) will be calculated based on 50 dollars.
Therefore, when you use one dollar leveraged X50, you are generating profits as if you had 50 dollars, and at the same time, your losses will be magnified X50 (not everything could be beautiful).
Generally, the minimum to start in futures would be almost 6 dollars, so how do we start with one dollar? With a high leverage that could be X30 to reduce your risk a bit, enter only with 20% of your dollar, which is 0.20; this will also allow you to have a fairly high liquidation price.
The liquidation price indicates that if the symbol reaches that price, you will lose all your money.
Leave your questions and doubts, and I will answer you. Soon you will be living as a profitable and successful trader.
