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.
If you want to make good profit you must have to see that coins ICO price so that you can easily guess low and high rate. You also have to see last 2 weeks trading graph before you buying or selling a coin and from that you have to sell in average point market. On the other hand if teams road map is good for that coin you have to wait for road map and you may gain you profit at end of time.