用法说明：出现笑脸和火箭云时可及时买入，K线下出现两个紫色小圆圈表明该股正处于主升浪强势期放心持有等待收获！

祥云:(HHV(MA(HIGH,13),13))*(1),Linethick3,CoLor0000FF;
飞龙:(LLV(MA(HIGH,13),1))*(1),Linethick2,CoLor00FF00;
火箭云:=(CLOSE>OPEN) AND (HIGH>祥云) AND (OPEN<祥云) AND ((HIGH-REF(CLOSE,1))/(REF(CLOSE,1))>0.06);
DRAWICON(火箭云,(LOW)*(0.99),1),CoLor00FF00;
STICKLINE(火箭云,HIGH,LOW,1,0),CoLorFF00FF;
STICKLINE(火箭云,OPEN,CLOSE,7,0),CoLorFF00FF;
DRAWTEXT(火箭云,(LOW)*(0.91),’火箭云’),CoLor0000FF;
买线:=(EMA(CLOSE,2))*(1);
卖线:=(EMA((SLOPE(CLOSE,21))*(20)+CLOSE,42))*(1);
主力线:=(EMA(CLOSE,2))*(1);
散户线:=(EMA(CLOSE,4))*(1);
筋斗云:(买线>=卖线) AND (飞龙=祥云) AND (主力线>散户线),CoLorFF00FF;
DRAWTEXT(筋斗云,(LOW)*(0.995),’∞’),CoLorFF00FF;
MA7:(1)*(MA(CLOSE,7)),CoLorFFFFFF;
MA22:(1)*(MA(CLOSE,22)),CoLor00FFFF;
MA60:(1)*(MA(CLOSE,60)),CoLorFFFF00;
MA120:(1)*(MA(CLOSE,120)),CoLor9900FF;

选股公式：

祥云:=(HHV(MA(HIGH,13),13))*(1);
飞龙:=(LLV(MA(HIGH,13),1))*(1);
火箭云:(CLOSE>OPEN) AND (HIGH>祥云) AND (OPEN<祥云) AND ((HIGH-REF(CLOSE,1))/(REF(CLOSE,1))>0.06);