网友求助:
	VAR01:=BACKSET(REF(HIGH,2)=HHV(HIGH,5),3);
	VAR02:=CROSS(VAR01,0.9);
	压力: REF(HIGH,BARSLAST(VAR02)), POINTDOT,COLOREA91B5,LINETHICK4;
	 
解答如下:
	VAR01:=BACKSET(REF(HIGH,2)=HHV(HIGH,5),3);
	VAR02:=CROSS(VAR01,0.9);
	压力:=REF(HIGH,BARSLAST(VAR02));
	CROSS(CLOSE,压力);