量能饱和度判断放量程度,超过80%为放量
SAT:=IF((HHV(VOL,20)-LLV(VOL,20))=0,0,(VOL-LLV(VOL,20))/(HHV(VOL,20)-LLV(VOL,20))*100); 量能饱和:SAT>80; 放量启动:量能饱和 AND CLOSE>OPEN;