指标主要通过筹码分布、价格动能与多周期MACD交叉信号，综合判断个股的强势特征与买卖时机。它一方面监测主力筹码集中度和价格相对成本的位置，另一方面结合日、周、月三周期MACD金叉共振，识别潜在“妖股”或龙头股的启动信号，并在满足特定涨幅与量能条件下提示第二买点。策略侧重于捕捉强势突破后的回调低吸机会，以及多周期趋势一致下的高确定性上涨行情。
{龙虎宴副图}
HG1:=EMA(WINNER(CLOSE)*70,3);
HG2:=EMA((WINNER(CLOSE*1.1)-WINNER(CLOSE*0.9))*80,3);
HG3:=HG2/(HG1+HG2)*100;
HG4:=HG1/(HG1+HG2)*100;
HG5:=EMA(HG3,55);
HG6:=EMA(HG4,55);
HG7:=IF(HG4<=10,HG4,HG4);
HG8:=EMA(EMA(CLOSE,13),13);
HG9:=(HG8-REF(HG8,1))/REF(HG8,1)*1000;
HG10:=HG9< 0;
HG11:=HG9>REF(HG9,1) AND HG9>0;
HG12:=DYNAINFO(11);
HG13:=21;
HG14:=8;
HG15:=3;
HG16:=(EMA(CLOSE,HG14)-EMA(CLOSE,HG13))*50;
HG17:=EMA(HG16,HG15);
HG18:=(CLOSE-HG12)/HG12< (-0.03);
HG19:=(CLOSE-HG12)/HG12< (-0.03);
HG20:=LAST(HG12>=REF(HG12,1),5,1) AND (CLOSE-HG12)/HG12< 0.005;
HG21:=(CLOSE-HG12)/HG12>0.005;
HG22:=HG9< REF(HG9,1) AND HG9>0.5;
HG23:=HG9>0;
HG24:=HG9>REF(HG9,1) AND HG9< (-0.2);
HG25:=HG9>REF(HG9,1) AND HG9< 0;
HG26:=CROSS(HG16,HG17) AND HG16< (-0.3);
HG27:=CROSS(HG16,HG17) AND HG16< (-0.1);
HG28:=CROSS(HG17,HG16);
HG29:=CROSS(HG17,HG16) AND HG16>1.618;
HG30:=FILTER(HG18 AND HG24 AND HG26,13);
HG31:=FILTER(HG19 AND HG24 AND HG26,13);
HG32:=FILTER(HG20 AND HG25 AND HG27,13);
HG33:=FILTER(HG21 AND HG22 AND HG28,13);
HG34:=FILTER(HG23 AND HG29,13);
HG35:=HG33 AND HG34;
HG68:=HG19 AND HG24 AND HG26;
HG66:=FILTER(HG68,30);
STICKLINE(HG35,-20,0,2,0),COLORGREEN;
STICKLINE(HG66,0,20,2,0),COLORRED;
X_1:=MACD.DIF#DAY;
X_2:=MACD.DEA#DAY;
X_3:=CROSS(X_1,X_2);
X_4:=MACD.DIF#WEEK;
X_5:=MACD.DEA#WEEK;
X_6:=CROSS(X_4,X_5);
X_7:=MACD.DIF#MONTH;
X_8:=MACD.DEA#MONTH;
X_9:=CROSS(X_7,X_8);
X_10:=IF(CROSS(X_4,X_5),MACD.DIF+0.1,0);
好股:=IF(X_1>X_2 AND X_4>X_5 AND X_9 OR (X_4>X_5 AND X_7>X_8 AND X_3) AND CLOSE/REF(CLOSE,1)>1.08 OR (X_7>X_8 AND X_1>X_2 AND X_6) OR (X_3 AND X_6 AND X_9),MACD.DIF+0.2,0);
妖股成型:好股 AND CLOSE/REF(CLOSE,1)>1.08;
MF1:DRAWTEXT_FIX(1,0.05,0.32,0,''),COLOR333333;
AA:=((CLOSE/REF(CLOSE,1))>=1.099);
WF:=妖股成型 AND NOT(MF1);
CB:=(VOL/REF(VOL,1));
龙头第二买点:=IF((((CLOSE/REF(CLOSE,1))>=1.07) AND (CB< 1)),1,0);
龙头:(龙头第二买点=1);
