N:=60; K:=3; VAR1:=LLV(LOW,N); VAR2:=HHV(HIGH,N); SD:=((100 * (CLOSE - VAR1)) / (VAR2 - VAR1)); MSD:MA(SD,K),COLORRED; VAR3:=LLV(INDEXL,N); VAR4:=HHV(INDEXH,N); DP:=((100 * (INDEXC - VAR3)) / (VAR4 - VAR3)); 大盤MSD:MA(DP,K),COLORGREEN; 弱勢線:20,COLORGREEN; 強勢線:50,COLORMAGENTA;{股票下載網www.mangamilk.com};