A:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
B:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),5);
D:=MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19);
短期线:A+100,COLORRED;
中期线:B+100,COLORYELLOW;
长期线:D+100,COLORGREEN;
介入:IF(中期线<15,100,0),COLORWHITE;
