Volume Moving Average (VOLMA)
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The Volume Moving Average indicator is an indicator on indicator implementation. It calculates and returns the value of an exponential moving average of volume.
VOLMA(int period)
VOLMA(ISeries<double> input, int period)
Returns default value
VOLMA(int period)[int barsAgo]
VOLMA(ISeries<double> input, int period)[int barsAgo]
double; Accessing this method via an index value [int barsAgo] returns the indicator value of the referenced bar.
input |
Indicator source data (?) |
period |
Number of bars used in the calculation |
// Evaluates if the current volume is greater than the 20 period EMA of volume |
You can view this indicator method source code by selecting the menu New > NinjaScript Editor > Indicators within the NinjaTrader Control Center window.