%>
VAR3:=LLV(LOW,33);VAR4:=HHV(HIGH,21);VAR5:=EMA((CLOSE-VAR3)/(VAR4-VAR3)*100,20)*0.998;当前安全度:100-(EMA(0.667*REF(VAR5,1)+0.333*VAR5,1)),CIRCLEDOT;安全线:80;中性线:50;危险线:20;