Editing Technical analysis (section)

===Overlays===
Overlays are generally superimposed over the main price chart.
* [[Bollinger bands]]{{spaced ndash}}a range of price volatility
* [[Price channels|Channel]]{{spaced ndash}}a pair of parallel trend lines
* [[Ichimoku]] kinko hyo{{spaced ndash}}a moving average-based system that factors in time and the average point between a candle's high and low
* [[Moving average]]{{spaced ndash}}an average over a window of time before and after a given time point that is repeated at each time point in the given chart. A moving average can be thought of as a kind of dynamic trend-line.
* [[Parabolic SAR]]{{spaced ndash}}Wilder's [[Stop loss order|trailing stop]] based on [[prices]] tending to stay within a [[Parabola|parabolic]] curve during a strong trend
* [[Pivot point (stock market)|Pivot point]]{{spaced ndash}}derived by calculating the numerical average of a particular currency's or stock's high, low and closing prices
* [[Resistance (technical analysis)|Resistance]]{{spaced ndash}}a price level that may act as a ceiling above price
* [[Support (technical analysis)|Support]]{{spaced ndash}}a price level that may act as a floor below price
* [[Trend lines (technical analysis)|Trend line]]{{spaced ndash}}a sloping line described by at least two peaks or two troughs
* Zig Zag{{spaced ndash}}This chart overlay that shows filtered price movements that are greater than a given percentage.