指标通过识别成交量异动、主力资金行为和MACD强势信号，捕捉个股启动时机。当出现放量突破、主力吸筹完毕且技术指标进入强势区域时触发买入信号，适合短线追涨策略。
策略核心是结合三种信号：成交量显著放大、主力资金完成吸筹、MACD指标转强。当股价放量突破前高且处于强势区域时，系统发出"捉妖"提示，视为短期强势启动点，可及时跟进。
AF1:=COUNT(EVERY(V>=MA(V,135),1),35)>=15;
AF2:=(COUNT(EVERY(V>=MA(V,135),10),50)>=1 AND COUNT(EVERY(V>=MA(V,135),1),15)>=5) OR COUNT(EVERY(AF1,1),15)>=1;
N1:=V>=REF(V,1)*1.45 AND AF2;
成交量:=COUNT(EVERY(N1,1),25)>=1;
爆量:=BETWEEN(SUM(V/CAPITAL*100,35),65,500);
吸筹:=REF(PPART(100),1)*100>=18 AND (REF(HHV(C,35),2)-REF(LLV(C,165),2))/REF(LLV(C,165),2)*100< 58 AND COUNT(EVERY(N1,1),85)>=1 AND COUNT(EVERY(V>MA(V,135),1),15)>=2;
主升:=PPART(100)*100>=20;
主庄:=REF(C,2)*CAPITAL*100/100000000>65 AND REF(C,2)*CAPITAL*100/100000000< 125 AND REF(主升,1);
AF3:=REF(C,1)*FINANCE(46)/100000000<=18.5 AND REF(C,1)*CAPITAL*100/100000000< 85 AND PPART(100)*100>=30;
主量:=(REF(C,2)*CAPITAL*100/100000000< 65 OR 主庄 OR AF3) AND (成交量 OR 爆量 OR 吸筹);
KAIF0:=EMA(CLOSE,12)-EMA(CLOSE,26);
KAEA0:=EMA(KAIF0,9);
FACD0:=(KAIF0-KAEA0)*2;
强势区域1:=(COUNT(EVERY(FACD0>=0,1),7)>=3 OR COUNT(EVERY(FACD0>=REF(FACD0,1) AND FACD0< 0,1),9)>=2) AND KAIF0>=0 AND KAEA0>=0 AND COUNT(EVERY(KAIF0>=0 AND KAEA0>=0,1),7)>=2;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
强势区域:=MACD>0;
ABC1:=CLOSE/REF(CLOSE,1)>1.028 AND CLOSE=HIGH AND BETWEEN(FORCAST(VOL,4),0.2*FORCAST(VOL,12),2.1*FORCAST(VOL,12));
拉升:=FILTER(ABC1,28)*100 AND LOW>REF(CLOSE,1)*0.93 AND 强势区域1 AND 主量 ;
拉升2:=FILTER(ABC1,28)*100 AND LOW>REF(CLOSE,1)*0.93 AND 强势区域 AND 主量 ;
捉妖:拉升 OR 拉升2 COLORMAGENTA LINETHICK3;
DRAWICON(捉妖,1,9);
DRAWTEXT(捉妖,0.8,' ★捉妖'),COLORYELLOW;
