通达信一个波段指标公式

A1:=(CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10))*100;
ZYD: SMA(A1,6,1),COLORRED;
ZZD: SMA(ZYD,2,1),COLORWHITE;
ZBD: SMA(ZYD,4,1),COLORBLUE;
ZAD: SMA(A1,20,1),COLOR444444;
 

危险: 80, COLOR666666;
安全: 20, COLOR666666;