Optional
Source column, read both as the price and as the average's input. Default 'close'.
'close'
Which moving average — any of the shared MaType menu. Default 'sma'.
'sma'
Appended column name. Default 'maDev'.
'maDev'
Moving-average length in bars. Default 20.
20
Source column, read both as the price and as the average's input. Default
'close'.