i|SSKJr SSKJrJr SSKJr SSKJrJ r J r J r J r SS\S\S\S \ S \S \S \S \4Sjjrg))Series)DictLikeInt)ma)v_driftv_mamodev_offset v_pos_defaultv_seriesNclosevolumelengthmamodedriftoffsetkwargsreturnc Z[US5n[X5n[X5nUbUcg[US5n[U5n[ U5nUR U5U-n[ X7US9nUS:waURU5nSU;aURUSSS9 S U3Ul S Ul U$) aElder's Force Index This indicator attempts to quantify movement magnitude as well as potential reversals and price corrections. Sources: * [motivewave](https://www.motivewave.com/studies/elders_force_index.htm) * [tradingview](https://www.tradingview.com/wiki/Elder%27s_Force_Index_(EFI)) Parameters: close (Series): ```close``` Series volume (Series): ```volume``` Series length (int): The period. Default: ```13``` mamode (str): See ```help(ta.ma)```. Default: ```"ema"``` drift (int): Difference amount. Default: ```1``` offset (int): Post shift. Default: ```0``` Other Parameters: fillna (value): ```pd.DataFrame.fillna(value)``` Returns: (Series): 1 column Nema)rrfillnaT)inplaceEFI_r ) r r rrr diffrshiftrnamecategory) r r rrrrrpv_diffefis O/var/www/html/trading/venv/lib/python3.13/site-packages/pandas_ta/volume/efi.pyrrs:62 &F U #E f %F } fe $F ENE f Fjj&(G VV ,C{ii6 6(#T 2fXCHCL J)NNNN)pandasrpandas_ta._typingrr pandas_ta.marpandas_ta.utilsrrr r r strrr!r r(sn+26%)8 8!8+.8 8"8 8#+8 8r!