OptionalcolumnOptionaldSimple-average length applied to %K to make %D, in bars.
Default 3. No TA-Lib equivalent.
OptionalkSimple-average length applied to the raw range position to make %K,
in bars. Default 3. 1 leaves %K unsmoothed. TA-Lib calls
this fastd_period.
OptionalprefixColumn-family prefix — appends ${prefix}K and ${prefix}D.
Default 'stochRsi'.
OptionalrsiWilder look-back of the underlying RSI, in bars. Default 14.
OptionalstochLook-back for the highest/lowest of the RSI, in bars.
Default 14. TA-Lib calls this fastk_period.
Source column the RSI is taken over. Default
'close'.