线4:20,COLOR545454,DOTLINE;线3:10,COLOR545454,DOTLINE;线2:0,COLOR545454,DOTLINE;线1:-10,COLOR545454,DOTLINE;RSV:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*50-20;K:SMA(RSV,9,1),COLOR4D4DFF,LINETHICK1;D:SMA(K,3,1),COLOR00FF00,LINETHICK1;J:EMA(K,9),DOTLINE,COLORFF2400;VARK:K,COLORWHITE,LINETHICK2;K:IF(VARK>REF(VARK,1),VARK,DRAWNULL),COLORRED,LINETHICK2;走平K:IF(VARK=REF(VARK,1),VARK,DRAWNULL),COLORFFFFFF,LINETHICK2;下降K:IF(VARKREF(VARD,1),VARD,DRAWNULL),COLORFF00FF,LINETHICK2;走平D:IF(VARD=REF(VAR

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