VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(ABS(LOW-VAR1),15,1)/SMA(MAX(LOW-VAR1,0),10,1),LINETHICK2;
VAR3:=EMA(VAR2,10);
VAR4:=LLV(LOW,33);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
LOWV:=LLV(LOW,6);
HIGHV:=HHV(HIGH,6);
RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,2);
短线1:EMA(RSV,2),colorwhite;
短线2:MA(短线1,2),coloryellow;
DRAWTEXT(CROSS(短线1,短线2),短线1,'始');
DRAWTEXT(CROSS(短线2,短线1),短线2,'终');
