The key to successful trading is - buy low, sell high. Now this may sound simple and honestly it really is. Analyzing a securities past price movements can help predict future direction to make max profit and to avoid a high loss.
It was been said, buy low sell high is already an old fashioned and very basic in any trading business, but with the fluctuations that's ongoing and n
assurance with what would be the next trends, we can't assume easily, like what you have said, reading the past movements can help but still can't
assure you if movements will go to the directions that you are thinking, shit happens and instead of going up, coin will rapidly fall more.