VAR3A:=((HHV(H,21)-C)/(HHV(H,21)-LLV(L,21)))*100-10; VAR4A:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100; VAR5A:=SMA(VAR4A,13,8);{九毛八公式指标网www.9m8.cn} VAR6A:=SMA(VAR3A,21,8); 趋势:=CEILING(SMA(VAR5A,13,8)); 看底:趋势-VAR6A (-65);