{动力线}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=EMA(VAR4,5);
动力线:VAR5,COLORRED,LINETHICK2;
STICKLINE(动力线>REF(动力线,1),动力线,REF(动力线,1),2,0),COLORRED;
STICKLINE(动力线<REF(动力线,1),动力线,REF(动力线,1),2,0),COLORGREEN;
