X_1:=MA(CLOSE,12);
X_2:=MA(CLOSE,26);
飞龙趋势:X_1>X_2,COLORYELLOW,LINETHICK7;
X_3:=14;
X_4:=8;
X_5:=100*(HHV(HIGH,X_3)-CLOSE)/(HHV(HIGH,X_3)-LLV(LOW,X_3));
X_6:=100*(HHV(HIGH,X_4)-CLOSE)/(HHV(HIGH,X_4)-LLV(LOW,X_4));
及时卖出:X_5<20 OR X_6<20,COLORRED,LINETHICK2;
