Vortex Indicator

A traditional oscillator composed of two lines with serving for two main purposes - to spot a trend reversals and confirm current trends. Vortex was designed by Etienne Botes and Douglas Siepman, with advice over a trading signals: for buy when uptrend line (VI+) crosses downtrend line (VI-) and for sell - vice versa. With the bigger periods indicator reduces a range of false signals, brought by a choppy market.