In order to trading, we must look at how much a coin decreases and increases and within what range this coin is moving in the market. We have to buy that coin after coming within a minimum range. And when everyone starts buying this coin, the coin will suddenly go up and you have to sell it at that time. This way you can easily get 10 to 20 percent profit.
It is so easy to say but really hard to do if trading was as easy as that then most of us would already be rich.
But doing getting this kind of profit could be difficult for others and also not every day the market would move the same.