I know it's advisable to buy low and sell your coin at a higher price. What I don't understand is that when you sell high, do you suppose to buy so that your profit will not depreciate when the price is going low? I need an expert to clarify me, Thanks.
we have many forms of trade in the crypto market and it depends on the area you are good at! In hedge, you will need to buy back for your profits to increase but in other forms of trade, it might not be necessary especially in holding! If you keep the hedge on one trade there is no way your profits will keep increase rather it will continue depreciating.