RG:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
VAR44:=SMA(RV,3,1);
VAR55:=SMA(VAR44,3,1);
KK:=EMA(SMA(RG,3,1),3);DD:=SMA(KK,3,1);
***振:CROSS(VAR44,VAR55) AND CROSS(KK,DD);