Since the cryptocurrency industry is not very stable going for long term investments can be a little risky. Therefore we have short term opportunities which is trading. Since crypto is termed as asset the price can fluncute easily therefore trading is a safe option for how to make money in crypto.But you should have knowledge of trading as well as well as know how to analytics things and predict the future of your trade. When trading, you have two option one is long position another is short position which all depend on if you predict the asset prise to increase or decrease.