The base of this indicator is an ZigZag algorithm based on ATR and Fibo retracement. This indicator is not redrawing in sense that the ZigZag’s last shoulder is formed right after the appropriate conditions occur on the market. The shoulder doesn’t change its direction afterwards (can only continue).

Note: An indicator with advanced possibilities is also available.

The input parameters allow to change the sensitivity of the ZigZag.

Note: MQL4 indicator is also available.