OptionalatrOptionalcloseClose column — the centre line's input and an ATR input.
Default 'close'.
OptionalhighHigh column (ATR input). Default 'high'.
OptionallowLow column (ATR input). Default 'low'.
OptionalmaCentre-line moving average — any of the shared MaType menu.
Default 'sma' (Stoller's definition names a simple average).
OptionalmultiplierBand half-width in ATRs. Default 2.
OptionalperiodCentre-line look-back in bars. Default 20.
OptionalprefixColumn-family prefix — appends ${prefix}Middle / ${prefix}Upper /
${prefix}Lower. Default 'starc'.
ATR look-back in bars. Default
15(Stoller's own).