I’m pleased to let you know of another entry into the SlopeCharts technical indicators library, which is the Average True Range (ATR).
The average true range (ATR) indicator appears in a pane of its own and indicates increasing or decreasing dynamism in a security’s price. Unlike some indicators, its ascent and descent have nothing to do with strengthening or weakening prices, but instead illustrates volatility.
The reason for this is the calculation for ATR is based on its dollar price range (either the difference between a day’s high and low or, when appropriate, the difference between the day’s high and prior close or the day’s low and prior close). The average of these values is the basis for the line chart drawn, and the default value of 14 days is the suggested value of the original creator of the study, Welles Wilder.
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