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 can't exactly exit on the market in the right high price. There is always a chance but it doesn't mean the market will be going up. Being greedy is not good in trading as we should be able to know when to sell and buy so we might get a peodit.