How to use the Parabolic SAR

Parabolic SAR (Stop And Reversal) is based on indicators that helps us to determine when the trend is low. The indicator puts points on the graph that shows possible reversals in price. On the picture we can clearly see how the points are moved in reverse motion. It is useful for long unidirectional movements. Parabolic SAR is probably the easiest to use indicator.
As a rule, when the points are under candles - we buy, when they are above the candles - we sell.