I don't what is difficult for we to target when cryptocurrency is in bearish and buy and after buying you hold your coin and decide on when to sell, really whoever that mean cryptocurrency investment knows it target and they know when to buy and when to sell their coin, but some people don't know, buying any cryptocurrency and keep it for long to sell doesn't guarantee us profit because the price of can alternate to another, and it will not make profit for you, so it's good when holding your coin you suppose to have a particular plan of when to sell that you will not lose