I'm just gonna use swift and easy tactical moves to make sure I sell and buy at the right time. It's quite difficult though because it's really not like there's a set date to buy and sell. They should make that to be honest.
It is true, the price can not be guessed and Bitcoin can not be determined according to our desires, we have a pretty good challenge for profit, because the selling price of the Bitcoin can be changed at any time. I hope you get more deepen the science about the market going forward, in order for your Bitcoin can earn a bigger profit.