Trading requires a lot of knowledge and skills in order to be successful. Basic thing you have to know is to study and understand what coin is growing and what's the best to invest with. You also have to embrace volatility. Investing in crypto is risky but also mean that the potential for profit is good too. It is sensible to always check the volatility of the exchange you're growing with. And lastly, you have to understand the blockchain technology to help you predict the future movements to avoid loses.