Approve technical analysis based on historical data on price movements. Based on an examination of past price movements, the art of estimating future price movements is called technical analysis. As we all know history continues to repeat itself and for that reason it is necessary to rely on technical analysis. and trade with technical analysis, it is easier to be scientific in gathering trade with news, technical analysis is usually complemented by previous toll stories, to ensure that we can explore predictions of incoming injuries, we are not basically right, at least there is a concept that might be achieved.