《大卫底部》副图+选股公式
AA:MA(L,1)*0.8,COLORCYAN; DB:MA(L,N)*0.70,COLORYELLOW,LINETHICK2; CZ:(AA-DB)/AA*100,NODRAW; DRAWICON(CROSS(DB,AA),AA*0.98,1);
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选股公式
N记得赋值: AA:=MA(L,1)*0.8; DB:=MA(L,N)*0.70; xg:CROSS(DB,AA);