Volatility Indicators Indicator Description Parameters ATR Average True Range NOTE: The ATR function has an unstable period.real = ATR(high, low, close, timeperiod=14) NATR Normalized Average True Range NOTE: The NATR function has an unstable period.real = NATR(high, low, close, timeperiod=14) TRANGE True Range real = TRANGE(high, low, close) Doc navigation← Volume IndicatorsPrice Transform → How can we help? Name Email Subject Message