We risk losing a lot of money if we do not know what to do!

In this case it could be very profitable, especially when the traffic is huge. Quickly trading the ups and downs requires a good reading of the curves and the identification of the technical indicators that are formed influencing the majority of traders to proceed with the purchase or sale.

Otherwise the simplest would be to seize opportunities punctually. Buy when the market is very negative like at the moment and sell after when cryptos reach new records!